To ensure your patio stands the test of time and weathers the elements gracefully, understanding the importance of patio sealers is crucial. In this guide, we’ll delve into the world of patio maintenance, shedding light on aspects such as achieving a great wet-look finish and ensuring you get the right sandstone patio sealer. We also look at how to refresh paving that has already had treatment with paver sealer remover.

As one of the longest-running companies in the industry, we have a collection of tried and tested patio sealers that protect your patio from UV rays, rain and other environmental factors. This also includes making sure your jointing sand is not displaced when power washing. 

Patio block sealer matt finish

For a look that effectively protects patio block but does not have such a treated look, many customers opt for a matt look. Our matt finish paving block sealer achieves an understated result that is focused on making your patio easy to maintain. It is only viable on clay block and concrete block paving but is a very popular choice among our customers who want a long-lasting professional finish. 

Patio block sealer gloss finish

One of the most sought-after finishes for patios is the wet look (or gloss) because it intensifies the colours and textures of your paving stones, providing a stunning end result. 

While there are many products out there, we provide the number one option for customers to achieve a long-lasting gloss effect with their patio. The gloss block patio sealer finish also effectively stops weeds growing through the cracks when applied with sand joints. 

 

The result is a sleek and polished surface that makes a statement, turning ordinary paving stones into extraordinary focal points. Note that our stone sealer gloss finish product is designed for concrete blocks only. 

Environmentally friendly paving sealer

We provide a unique solvent-free patio sealer suitable for most forms of concrete paving. It ensures an environmentally friendly and ecologically sustainable option for patio protection. It seals and protects to help prevent stains and weed growth in and has been used by leading businesses around the world to help them meet their goals around environmental protection.

This is one of our most flexible products and can be used with clay blocks, concrete blocks, concrete flags, concrete slabs and natural stone. It is also viable for indoor spaces but should not be applied around swimming pools. 

Sandstone patio sealer: preserving your look

Sandstone and other natural stone patios are often great-looking options with a unique style, but they are susceptible to weathering and staining. If you have an area of sandstone paving that is not well covered then you may quickly find that the look changes and requires constant maintenance.

Our sandstone patio sealer is a specialised solution designed to penetrate deep into the stone, offering long-lasting protection. This sealer preserves the natural appeal of your sandstone patio, ensuring it remains a low-maintenance and visually stunning outdoor feature for years to come.

We provide a sandstone sealer colour enhancer and an invisible sandstone sealer option for our customers, depending on the look they want to achieve. Both are viable options for natural stone and help protect from both stains and algae growth. They also only require one coat for application. 

Paver sealer remover: a fresh start for your patio

Change is inevitable, and when it’s time to refresh or alter your patio’s appearance, the Paver Sealer Remover becomes an invaluable tool. This solution allows you to safely and effectively strip away old or unwanted sealers from your pavers. It’s the first step towards a renewed and revitalised patio, ready for a fresh coat of sealant.

Our sealant remover is ready to use straight from the container and utilises safe, low-odour water-based technology to achieve the best result. It is viable when removing any paving sealer on any paved surface and restores the surface to its pre-paved condition. 

Choosing the right option

Resiblock has been in the industry longer than any other companies in the UK. We have been providing the very best solutions for patio block paving sealers to both businesses and homeowners for over 30 years. Our products stand the test of time and effectively stop weeds from growing through the cracks when applied with sand joints. 

We know that while there are many options out there, only one option makes sense – the one that lasts the longest, does the best job and comes with a guarantee. That’s us. Our patio sealers are one of the most hard-wearing and long-lasting, which will last for up to 5 years. 

If you would like to have a selection of sealants for testing then we also provide samples (up to four).

At Resiblock, we also place a high value on customer service. If you are unsure which option may be right for you then just talk to us and we can help make sure it is the right fit. We offer comprehensive support for application and a range of products that can help meet the needs of your project perfectly. 

Email us at [email protected] or telephone +44 (0)1268 273344 and one of our friendly team will be happy to help you.

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Patio Sealer FAQS

Why should I seal my patio?

Sealing your patio protects the surface from rain, UV rays, stains and general wear, which keeps it looking better for longer and makes it far easier to maintain.
A good patio sealer also locks jointing sand in place, so it isn’t washed out when you pressure wash, and helps stop weeds growing through the joints. Without that protection, paving can fade, stain and loosen over time. Industry body Interpave publishes useful guidance on how block paving is laid and maintained, including the role jointing sand plays in keeping a paved surface stable.
Not sure which finish suits your patio? Browse the Resiblock domestic sealer range or contact the Resiblock team, who have over 30 years of experience helping homeowners choose the right product.

What is the difference between a matt and gloss patio sealer?

A matt sealer protects your paving with a natural, understated finish, while a gloss sealer creates a “wet look” that intensifies the colour and texture of the paving.

The Resiblock Superior Natural Matt finish suits clay and concrete block paving and is a popular choice for a long-lasting, professional result that doesn’t look treated. The gloss option is designed for concrete blocks only and gives a sleek, polished surface. Both help stop weeds when applied with sand joints. For background on the different types of concrete and clay block paving, Interpave is a helpful independent resource.

If you can’t decide between finishes, order Resiblock samples (up to four) and test them on a small area of your patio before committing.

Is there an environmentally friendly patio sealer?

Yes. Solvent-free patio sealers protect paving without the solvents found in many traditional products, making them a more sustainable choice.

Resiblock PatioSeal Environmental helps prevent stains and weed growth and can be used on clay blocks, concrete blocks, concrete flags, concrete slabs and natural stone. It is also suitable for indoor spaces, although it should not be used around swimming pools. If you are comparing products, the HSE guidance on COSHH explains why reducing exposure to hazardous substances such as solvents matters.

Want to see how sustainability shapes the wider product range? Visit the Resiblock Go Green page or read the Resiblock environmental policy.

How do I protect a sandstone patio?

Sandstone patios are best protected with a dedicated sandstone sealer that penetrates the stone, guarding against weathering, staining and algae growth.

Natural stone is porous, so unsealed sandstone can quickly change in appearance and need constant upkeep. Resiblock offers a sandstone sealer colour enhancer to bring out the natural tones and an invisible sandstone sealer that protects without altering the look. Both need only one coat. The Stone Federation Great Britain is a good source of wider information on caring for natural stone.

Before you start, check the Resiblock application guidelines so you get the best possible result from a single coat.

How do I remove old sealer from my patio?

You can strip old or unwanted sealer with a dedicated paving sealer remover, which returns the surface to its unsealed condition ready for a fresh coat.

Resiblock Paving Sealer Remover is ready to use straight from the container and uses low-odour, water-based technology. It works on any paving sealer and any paved surface, making it the first step if you want to change your patio’s finish or refresh a tired treatment.

For product specifications and safe handling details, download the Resiblock technical data sheets, or speak to Resiblock if you need advice on resealing afterwards.

How long does patio sealer last?

A high-quality patio sealer can last for several years, with Resiblock patio sealers lasting up to five years.

Lifespan depends on the product, the paving type, how well the surface was prepared and how much wear it gets. Cheaper sealers often break down faster under UV exposure and heavy rain, which means reapplying more often. Resiblock is the only paving sealer with a guarantee and has been used on over 100 million square metres of paving across three decades.

Prefer to have it done professionally? Use the Resiblock Find a Contractor tool to locate an approved installer near you, or find a stockist if you’d rather apply it yourself.

When it comes to maintaining commercial paving, one of the most significant challenges is the erosion of jointing sand. This erosion (or paving failure) can lead to a series of problems, including loss of interlock within the paver system, resulting in chipping, spalling, and ultimately, destabilisation of the pavers.

Whether caused by natural forces or human activities such as vacuum sweeping, pressure washing, or heavy traffic, the erosion of sand-filled joints can expedite water infiltration, leading to the degradation and liquefaction of the laying course and subgrades. This structural failure not only incurs high maintenance costs but also poses safety risks, potentially leading to slips, trips, and falls, which could result in costly claims.

How Resiblock Sealing Products Resolve Paving Failure

The key to ensuring low maintenance and reduced risk lies in providing good interlocking within the segmental paving system. This can be achieved by retaining the jointing sand, which is possible with the appropriate application of Resiblock products at the point of installation. By simply applying Resiblock, pavement owners can prevent the high costs associated with maintenance, repairs, and claims, while keeping disruption to a minimum.

Resiblock is widely regarded as Europe’s leading provider of commercial paving sealers. With a vast range of products and unrivalled experience, Resiblock has worked on numerous prestigious sites worldwide, including Heathrow Airport and Disneyland in Hong Kong. As experts in the field, Resiblock continually searches for innovative solutions to address the problems clients face daily.

Preventing Concrete Block Paving Failure

Concrete block paving installed over a DTp Type 1 sub-base is susceptible to water penetration through the paver joints, which can become trapped in the sub-base and sand laying course material. Subsequent traffic can cause deformation. Once saturated, the sub-base and laying course materials lose stability, failing to support traffic adequately. This instability leads to surface deformation and, eventually, paving failure.

Typically, concrete block paving can accommodate small elastic deflections and deformations without deterioration. However, when deflection or deformation exceeds 10mm, breakage of the pavers is likely. In severe cases, deformation can reach 50mm, leading to significant breakage. Such failures not only mar the appearance of the paving but also pose safety hazards, potentially leading to trips and falls.

Proven Prevention with Resiblock

Using Resiblock, paving failure can be prevented, avoiding the costs of repairing cracked paving and handling insurance claims related to pavement accidents. Resiblock’s products effectively protect paver joints and stop water penetration, ensuring the durability and stability of the paving.

Numerous case studies demonstrate the long-term benefits of Resiblock’s paver stabilisation solutions. Projects have successfully benefited from reduced maintenance and significantly lower whole-life costs. With more than three decades of experience in stabilising small element flexibly laid paving, particularly at airport and port side pavements, Resiblock’s expertise is recognised as the most definitive in its field.

View our academic papers on the subject of sand joint stablisation and the use of Resiblock in resolving these types of issues.

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Talk To Our Team For Advice and Support With Our Product Range

Discuss your upcoming commercial paving project with a member of the Resiblock team and discover how our sealing products can seal, stabilise, and protect all types of paving in various locations. By choosing Resiblock, you can ensure the longevity, safety, and aesthetic appeal of your commercial paving, while also reducing maintenance costs and preventing potential claims.

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Our world leading sealing products

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Paving Failure FAQs

What is paving failure?

Paving failure is the breakdown of a paved surface, usually caused by the loss of jointing sand, which leads to loose, chipped, cracked or sunken pavers.

When jointing sand erodes, the interlock between pavers is lost and the surface can no longer spread loads effectively. This results in chipping, spalling and eventually destabilisation of the paving. Water can then get through the joints, weakening the laying course and sub-base beneath. Interpave, the precast concrete paving association, provides detailed guidance on how segmental paving relies on jointing and bedding materials to stay stable.

Want to understand the warning signs on your own site? Visit the Resiblock paving failure page for an overview of how it develops and how it can be stopped.

What causes jointing sand to erode?

Jointing sand erodes through a mix of natural forces and everyday activities, including rain, pressure washing, vacuum sweeping and heavy traffic.

On commercial sites, mechanical sweepers and regular jet washing can remove sand from joints faster than it can settle, while heavy vehicles and constant footfall loosen it further. Once joints are open, water gets in more easily and speeds up the damage. Sealing the joints with a stabilising product such as Resiblock Superior Matt at installation helps retain the sand and keep the paving interlocked.

For the research behind sand joint stabilisation, explore the Resiblock academic papers, which cover how Resiblock resolves these issues on high traffic pavements.

How does water cause block paving to fail?

Water that passes through open paver joints can become trapped in the sub-base and laying course, which lose stability once saturated and cause the surface to deform under traffic.

Concrete block paving laid over a DTp Type 1 sub-base can handle small elastic deflections, but once deformation exceeds 10mm, pavers are likely to break. In severe cases, deformation can reach 50mm and cause significant breakage. On sites where drainage matters, it is also worth reviewing the Resiblock SUDS and water management guidance, as sealing and water management need to work together.

Not sure how your paving would perform? Book a free Resiblock site trial to see the results on your own surface before committing.

What are the risks of paving failure on commercial sites?

Paving failure increases maintenance and repair costs and creates trip hazards that can lead to injuries and costly claims.

Loose, cracked or uneven pavers are a common cause of slips, trips and falls, and businesses have a duty to manage these risks. The HSE guidance on slips and trips explains employers’ responsibilities and the importance of well maintained floors and walkways. Preventing failure at installation keeps disruption low and reduces whole life costs compared with repeated repairs.

See how other businesses have tackled the problem in the Resiblock commercial case studies, including work on major sites such as Heathrow Airport.

How can paving failure be prevented?

Paving failure can be prevented by retaining the jointing sand, which is best achieved by applying a paving sealer that stabilises the joints at the point of installation.

A joint stabilising sealer locks the sand in place, stops water penetrating the joints and maintains interlock across the paving system. Resiblock has more than three decades of experience stabilising flexibly laid paving, particularly at airports and ports, and its commercial sealer range includes products for block paving in demanding environments.

Planning a commercial paving project? Request a free quote from Resiblock and the team will advise on the right product for your site.

Are you planning a new paving project and considering concrete paving flags? Concrete flags are an exceptional choice, offering versatility, durability, and aesthetic appeal for both commercial and residential projects.

Highly Versatile Paving Option

Concrete paving flags are suitable for a variety of settings, making them perfect for any paving project. Ideal for driveways, patios, commercial areas, and more, these pavers handle both pedestrian and vehicle use efficiently and safely, offering excellent performance in all weather conditions. 

Common applications include:

• Driveways
• Parking areas
• Walkways
• Courtyards
• Patios
• Urban areas
• Rooftop gardens
• Balconies and terraces
• Retail environments
• Commercial properties

Low Maintenance and Durable

One of the standout features of concrete paving flags is their low maintenance requirement. Compared to natural stone options like granite, concrete offers enduring durability with minimal upkeep. Using products like PatioSeal and Resiecco from Resiblock’s Patio sealers can simplify maintenance further, protecting your paving from stains and algae growth. If damage occurs, individual flags can be easily replaced without leaving noticeable patches, ensuring a long-lasting and visually appealing installation.

Customise Your Concrete Paving Flags

Concrete paving flags come in a wide array of colours and shapes, allowing for complete customisation of your paving area. Whether you’re enhancing a serene water feature with cool-toned pavers or integrating pavers into the natural landscape of a garden, concrete offers the flexibility to achieve any design vision. The potential for various laying patterns and designs makes concrete an ideal choice for integrating with any landscaping style.

Cost-Effective Paving Solution

As a manufactured material, concrete is one of the most economical paving options available. It offers a significant cost advantage over natural stone materials like clay or sandstone. For DIY enthusiasts, following manufacturer guidelines can facilitate a straightforward and effective installation. Products like Resifix provide a simple solution for achieving a durable and tight installation that withstands the test of time.

Exceptional Weather Resistance

Concrete pavers are built to endure the challenging UK climate, from freezing temperatures and heavy rain to intense sunlight. The joints between the pavers prevent cracking and can be sealed to block UV rays and preserve the vibrant colour of your concrete, ensuring it remains fresh-looking for years.

For expert advice on selecting and installing concrete paving flags, and for recommendations on the best sealants and jointing products, contact Resiblock at 01268 273344.

Concrete Paving Flags FAQs

What are concrete paving flags used for?

Concrete paving flags are used for a wide range of residential and commercial projects, including driveways, patios, walkways, courtyards and parking areas.

Because they handle both pedestrian and vehicle traffic, concrete flags also work well in urban areas, retail environments, rooftop gardens, balconies and terraces. They come in a wide variety of colours, shapes and laying patterns, so they can suit almost any landscaping style. Interpave, the precast concrete paving association, offers independent guidance on choosing and specifying concrete paving for different uses.

Planning a residential project? Explore the Resiblock homeowners section for advice on protecting new paving, or visit Resiblock commercial for larger sites.

Are concrete paving flags low maintenance?

Yes. Concrete paving flags need minimal upkeep compared with many natural stone options, and damaged flags can be replaced individually without leaving noticeable patches.

Regular sweeping and occasional cleaning are usually enough to keep concrete flags looking good. Where algae or mould appears, a dedicated treatment such as Resiblock Algae, Mould and Lichen Remover can restore the surface. Sealing the paving with a product from the Resiblock patio sealer range reduces maintenance further by protecting against stains and algae growth.

Want to keep upkeep to a minimum from day one? Browse the Resiblock domestic sealers to find the right protection for your concrete flags.

Are concrete paving flags cheaper than natural stone?

Concrete paving flags are generally one of the most economical paving options, offering a significant cost saving over natural stone such as sandstone or granite.

As a manufactured material, concrete is produced consistently and at scale, which keeps costs down. It is also well suited to DIY installation when manufacturer guidelines are followed, reducing labour costs. If you are weighing up both options, the Resiblock guide to

Tarmac is a durable material which is commonly used to construct surfaces such as carparks, driveways or playgrounds. Although tarmac is strong, it will deteriorate over time due to oil or diesel spills, whilst a common alternative of asphalt can be damaged by car tires.

If your tarmac installation is beginning to look a little worn, then tarmac restorer offers multiple benefits including:

• Rejuvenation of the surface
• Sealing any cracks
• Prolong the life of the installation instead of replacing it
• Enhance the colour of the tarmac
• Cover up any existing stains or damage

 

Choosing the right tarmac restorer

Now you understand the advantages of using tarmac restorer and what to expect from an application, it’s time to choose the most appropriate tarmac products to revamp your installation.

The main considerations will be that your tarmac restorer is:

• Effective
• Affordable
• Easy to apply

Why not try the Resimac tarmacadam restorer which is designed to dramatically enhance any old or new asphalt or tarmac installation?

Main features of the Resimac tarmac restorer 

As a one coat product, you’ll find this a convenient product to work with, that quickly gives your tarmac the rejuvenation it needs. It’s eco-friendly too, so you don’t need to worry about pumping more toxins into the environment, or the product’s effect on those around you.

With a coverage speed rate of 60 – 100sqm offered per 20L drum at £140.95 including VAT, you’ll find this to be an affordable way to invigorate your tarmac. The product will go further if the tarmac is in good condition but has lost its colouring; more may be required if you’re using it on a poor-quality surface area.

Application tips for your tarmac restorer

When you choose a tarmac restorer, you’ll want the reassurance of knowing that it’s easy to apply. Resiblock’s Resimac comes with full application instructions that are extremely straightforward.

Preparing the surface begins with thoroughly sweeping the area and removing any debris. The tarmac or asphalt should be jet washed on a low pressure setting to prevent further damage to the material. If algae or moss are present, they should be treated with Resiblock Moss and Algae Remover using the Resiblock Tool Kit for best results, prior to the Resimac application.

Next, make sure you tape off all adjacent areas to the tarmac, which might include flower beds, lawn, sleepers or neighbouring driveways to prevent unwanted coverage. You should only attempt to apply Resimac in temperatures of between 5 to 30 degrees and when no rain is forecast.

When you’re ready to begin, use an extension handled roller kit with a medium pile head. For spots that are difficult to reach, the Resimac can be used on a paintbrush instead.

Contact Resiblock

If you’ve realised that your tarmac needs to be restored, Resimac is just what you’re looking for. Contact Resiblock on 01268 273344 if you have any queries about our product range or need further application tips.

Tarmac Restorer FAQs

 

What does a tarmac restorer do?

A tarmac restorer rejuvenates worn tarmac or asphalt by enhancing its colour, sealing small cracks and covering existing stains, extending the life of the surface without the cost of replacement.

Driveways, car parks and playgrounds gradually fade and look tired as they age. Rather than resurfacing, a restorer brings back a fresh, dark finish and adds a layer of protection. Resimac tarmacadam restorer is designed to enhance both old and new asphalt or tarmac installations, and it is a one coat, environmentally friendly product. For background on how asphalt surfaces are made and maintained, the Mineral Products Association is a useful industry source.

Want to compare options for your surface? Browse the Resiblock tarmac and asphalt products to find the right solution.

 

What causes tarmac to deteriorate?

Tarmac deteriorates over time through oil and diesel spills, weathering and general wear, while asphalt surfaces can also be damaged by car tyres.

Fuel and oil break down the binder that holds tarmac together, leaving stains and weakened patches. Moss and algae can also take hold on shaded areas, making the surface slippery and speeding up wear. Treating these issues early, including removing growth with Resiblock Algae, Mould and Lichen Remover, helps prevent further damage. The GOV.UK pollution prevention guidance also covers how businesses should manage oil and fuel spills on site.

If your tarmac is already looking worn, contact Resiblock on 01268 273344 for advice on whether restoration is the right option.

 

How much tarmac restorer do I need?

A 20L drum of Resimac tarmac restorer typically covers 60 to 100 square metres, depending on the condition of the surface.

Tarmac in good condition that has simply lost its colour will need less product, so each drum goes further. Rough, porous or poor quality surfaces absorb more restorer, so you may need extra coverage. Measuring the area before ordering and allowing for surface condition will help avoid running short partway through the job.

For full product details and coverage information, download the Resiblock technical data sheets before placing your

As a homeowner, the appearance and upkeep of your property is a priority, especially with spring unfolding and summer just around the corner. These warmer months are not only perfect for enjoying outdoor spaces but also for maintaining them.

One common challenge during this period is the unsightly growth of algae, mould, and lichen on paving areas. Whether it’s your driveway, patio, or walkways, these green growths not only detract from your home’s beauty but can also cause surfaces to become slippery and unsafe. This is where Resiblock Algae, Mould and Lichen Remover comes into play, offering an effective and eco-friendly solution.

Why Choose Resiblock Algae, Mould and Lichen Remover?

1. Versatility Across Various Surfaces

Resiblock Algae, Mould and Lichen Remover is a highly versatile solution that can be used on a wide range of surfaces including Concrete Block Paving, Concrete Slabs/Flags, Natural Stone, Porcelain Paving, and Tarmac. Its broad applicability makes it an ideal choice for almost any outdoor hard surface you might have at your home.

2. Eco-Friendly and Safe

With increasing awareness about the environmental impact of cleaning products, Resiblock’s remover is a standout with its eco-friendly dissolving technology. It’s biodegradable, free from harsh acids or bleaches, and safe for the surrounding flora and fauna. This means you can maintain your outdoor spaces without compromising the health of your garden or pets.

3. No Hassle Application

Resiblock Algae, Mould and Lichen Remover is designed for easy application. The formula requires no scrubbing, rinsing, or pressure washing after application. You simply apply it to the affected area and watch the green growths disappear, saving you time and effort in your busy schedule. This feature is especially beneficial during the busy spring and summer months when most people would rather being enjoying the sun than cleaning up their surfaces!

4. Long-Term Protection and Disinfectant Qualities

Not only does this solution clear away unsightly algae and mould, but it also continues to work as a disinfectant long after the initial application. This means your paving remains protected from microbial growth for longer periods, enhancing the durability and safety of your outdoor surfaces.

5. Effective Coverage and Economical

Offering coverage of 5-10 square meters per litre, the remover is not only effective but also economical. Depending on the extent of the affected area, a small quantity can go a long way, making it a cost-effective solution for maintaining large areas like driveways and extensive patios.

Choose the very best option with Resiblock

Choosing Resiblock Algae, Mould and Lichen Remover is a smart decision for homeowners looking to enhance and preserve the aesthetic appeal and safety of their outdoor living spaces. Its environmental safety, ease of use, and effective results make it an indispensable tool in your home maintenance arsenal, especially in the lead-up to spring and summer. 

Enjoy a pristine, safe, and welcoming outdoor environment with minimal effort with our amazing Algae, Mould and Lichen Remover!

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Algae, Mould and Lichen Remover FAQs

How do I get rid of algae, mould and lichen on my patio?

The easiest way to remove algae, mould and lichen from a patio is to apply a dedicated remover that dissolves the growth, with no scrubbing, rinsing or pressure washing needed afterwards.

Green growth tends to appear on shaded or damp areas of paving, particularly through the warmer months, and it can make surfaces slippery and unsafe underfoot. The HSE guidance on slips and trips highlights contaminated surfaces as a common cause of falls, which is why keeping paving clean matters for safety as well as appearance. Resiblock Algae, Mould and Lichen Remover clears growth from driveways, patios and walkways and continues to work as a disinfectant after application.

Once your paving is clean, consider protecting it with a product from the Resiblock patio sealer range to help keep stains and algae at bay for longer.

What surfaces can algae, mould and lichen remover be used on?

Resiblock Algae, Mould and Lichen Remover can be used on concrete block paving, concrete slabs and flags, natural stone, porcelain paving and tarmac.

This versatility means one product can treat almost every outdoor hard surface around your home, from the driveway to the patio and garden paths. It is a practical choice if you have a mix of paving materials, as there is no need to buy separate cleaners for each. If you are unsure whether your surface is suitable, the product details and Resiblock technical data sheets give full specifications.

Prefer to buy locally? Use the Resiblock Find a Stockist tool to find a retailer near you.

Is algae remover safe for plants and pets?

Resiblock Algae, Mould and Lichen Remover is biodegradable and free from harsh acids and bleaches, making it safe for surrounding plants and wildlife when used as directed.

Many traditional paving cleaners rely on harsh chemicals that can harm lawns, borders and garden wildlife. Resiblock’s remover uses an environmentally friendly dissolving technology instead, so you can clean your paving without compromising the health of your garden or pets. The Royal Horticultural Society offers wider advice on gardening in ways that protect plants and wildlife.

Looking for more sustainable options? Explore the Resiblock green products range or read the Resiblock environmental policy.

Do I need to scrub or jet wash after applying algae remover?

No. Resiblock Algae, Mould and Lichen Remover requires no scrubbing, rinsing or pressure washing after application.

You simply apply it to the affected area and let it work, as the growth gradually dissolves and disappears. Avoiding pressure washing also has a practical benefit for block paving, as high pressure jets can wash out jointing sand and loosen pavers over time. The remover’s disinfectant qualities also help protect the surface from microbial regrowth for longer.

For step by step instructions, follow the Resiblock application guidelines, or contact Resiblock on 01268 273344 for advice.

How much algae, mould and lichen remover do I need?

Resiblock Algae, Mould and Lichen Remover covers 5 to 10 square metres per litre, depending on how heavily the surface is affected.

Lightly affected paving needs less product, so each litre goes further, while areas with thick or established growth may need more. Measuring the area first and allowing for the level of growth will help you order the right quantity. Because a small amount covers a good area, it is an economical option for larger spaces such as driveways and extensive patios.

Ready to tackle green growth? Order Resiblock Algae, Mould and Lichen Remover from the online store.

Are you looking for tips on how to apply pattern imprinted concrete sealer? You’ve come to the right place. Resiblock has developed a range of products to ensure your new PIC driveway installation looks fantastic in the years to come.

PIC is a durable choice of material, that is perfect for handling the British weather – from heavy downpours, hail, snow or sunshine, you can be assured that your surface will look pristine so long as you’ve sealed it with either our gloss or matt solution. Once in place, you’ll also notice that your installation will be weed-free too, saving you hours of manual labour.

So, what is the best way to apply our Patterned Imprint Concrete (PIC Sealer) products?

The pattern imprinted concrete sealer application process

Resiblock’s Imprinted Concrete Sealer can be applied with a medium pile length roller for your convenience. Make sure you shake the sealer vigorously beforehand and then apply then apply ensuring a pool of material is always in front of the roller head. It’s important to wear the relevant PPE to prevent eye or skin contact with the solution.

Once you’ve completed your second coat, make sure that no one walks on the surface area for a minimum of two hours. Vehicles shouldn’t drive over the sealed installation for a minimum of 24 hours ideally.

Resiblock offers samples of Pic Sealer so you can try before you buy our matt or gloss pattern imprinted concrete sealer products. If you have any queries or wish to place an order, please contact our team today on 01268 273344.

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Pattern Imprinted Concrete Sealer FAQs

How much pattern imprinted concrete sealer do I need?

Pattern imprinted concrete sealer is applied in two coats, with the first coat covering around 3 to 5 square metres per litre and the second coat around 6 to 7 square metres per litre.

To work out how much you need, measure the area you want to seal and calculate each coat separately, as the first coat is absorbed more heavily by the surface. Ordering enough for both coats before you start is important, as they should be applied on the same day. The Resiblock PIC sealer range includes both matt and gloss finishes, so decide on the look you want before placing your order.

Not sure which finish suits your driveway? Order Resiblock samples to try the matt and gloss options before you buy.

What weather conditions are best for applying PIC sealer?

PIC sealer should be applied in dry weather at temperatures between 5°C and 30°C, avoiding days when rain, frost or extreme heat is forecast.

Poor conditions can stop the sealer curing properly, affecting both the finish and the level of protection. Once sealed, pattern imprinted concrete is well suited to the British weather, handling heavy rain, hail, snow and sunshine while staying weed free. The Met Office provides detailed local forecasts to help you choose a suitable day for your application.

For full preparation advice, check the Resiblock application guidelines before you begin.

How long should I leave between coats of PIC sealer?

Leave at least 1 to 2 hours between coats of PIC sealer and apply both coats on the same day for the best results.

Depending on the size of the area, you should set aside at least half a day to complete two coats. Applying both coats on the same day helps them bond properly and gives your pattern imprinted concrete maximum protection. Rushing the second coat before the first has had time to settle can affect the finish, so plan your day around the drying time.

Need product specifications before you start? Download the Resiblock technical data sheets for full details.

How do I apply pattern imprinted concrete sealer?

Shake the sealer vigorously, then apply it with a medium pile roller, keeping a pool of material in front of the roller head at all times.

Before you start, cover flower beds, ponds, fences and other adjacent areas to protect them from splashes, and make sure no sealer can enter drains, surface water or groundwater. Wear suitable PPE to prevent eye and skin contact with the product. The HSE guidance on personal protective equipment explains how to choose the right protection. Resiblock Imprinted Concrete Sealer is designed for straightforward roller application.

Have a question before you start? Contact Resiblock on 01268 273344 for expert application advice.

How long after sealing can I use my PIC driveway?

Keep foot traffic off a freshly sealed PIC driveway for at least two hours, and ideally avoid driving on it for at least 24 hours.

These times allow the sealer to cure properly after the second coat, so the surface is protected and the finish is not marked. It is worth letting neighbours and household members know in advance, and parking vehicles elsewhere before you start. Planning the job for a day when the driveway is not needed will make the process much easier.

Prefer to leave it to a professional? Use the Resiblock Find a Contractor tool to find an approved installer near you.

As we wave goodbye to the colder months and welcome the warmer and brighter weather, for many people the time has come to focus on home improvement projects. One of the most popular and impactful upgrades you can consider is revitalising your driveway and concrete block paving. With over 30 years of expertise as a leading supplier of block paving products, we are proud to say that customers around the world achieve the fantastic, professional look they are aiming for. When it comes to helping decide on the right product for the task, we have developed a highly versatile single product which makes application hassle free and achieves the very best look  – Resiblock Superior.

Why Focus on Your Driveway?

Your driveway is not just a pathway to your home; it’s the first impression and an essential element of your property. It is also an area which constantly battles the elements, enduring everything from the intense summer sun to the icy grips of winter, along with daily exposure to vehicles, animals, oils or other fluids. These conditions can lead to unsightly weed growth, stubborn oil stains, and the gradual decline of your paving’s look and structure.

Note – if you are looking for for a concrete slab / flag sealer then check here instead.

The Resiblock Superior Advantage

Resiblock Superior, the premier block paving sealer, was developed to address these specific homeowner challenges. Here’s why our solution is unrivalled:

• Unmatched Weed Prevention: A common issue with block paving is weeds sprouting between the blocks. Resiblock Superior greatly minimises the likelihood of weed emergence, ensuring your driveway remains tidy, thus enhancing your property’s overall appearance.
• Oil Stain Resistance: Oil stains are not just an eyesore; they’re notoriously difficult to remove. Resiblock Superior offers unmatched protection against oil and other fluid leaks from vehicles. This sealer deeply penetrates the paving, creating a barrier that repels oil, facilitating easy cleaning and maintenance of your driveway’s immaculate look. We also offer a world leading product to remove existing oil stains before applying our block paving solution. 
• No Oil Stains Guarantee: We stand so firmly behind the efficacy of Resiblock Superior that it is accompanied by an industry-leading, no oil stains guarantee. This unparalleled offer reflects our dedication to quality and our product’s capability to ensure your driveway remains spotless.

Perfect for a Summer Refresh

With the summer season approaching, now is a great moment to safeguard and beautify your driveway with Resiblock Superior. It not only enhances your home’s appearance but also protects your investment by prolonging the lifespan of your paving. Simple to apply and requiring minimal upkeep, Resiblock Superior allows you to devote less time to driveway concerns and more time to enjoying the splendid weather and outdoor activities.

 

Get Ready for a Beautiful Summer

Whether your goal is to amplify your property’s exterior appeal, shield your driveway from prevalent issues, or ensure your home stands out in the neighbourhood, Resiblock Superior is the solution you need. As the only product on the market with a no oil stains guarantee and proven effectiveness against weed growth and oil stains, Resiblock Superior is the ideal choice for homeowners seeking a beautiful, low-maintenance driveway that looks superb not only for this summer but throughout the year.

Revitalise your driveway with Resiblock Superior and relish the peace of mind that comes from knowing your home is presented at its best. Contact us today to discover more about our products and how we can assist you in achieving the perfect summer-ready driveway.

View Resiblock Superior in our store

 

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Our world leading sealing products

Resiblock Superior Driveway Sealer FAQs

Why should I seal my block paving driveway?

Sealing a block paving driveway protects it from weeds, oil stains and weathering, helping it look better for longer and extending the lifespan of the paving.

Driveways face constant exposure to summer sun, winter frost, vehicles, animals, oils and other fluids, which can lead to weed growth, stubborn stains and a gradual decline in both appearance and structure. A dedicated block paving sealer such as Resiblock Superior Matt or Resiblock Superior Gloss creates a protective barrier that keeps your driveway looking its best. For independent guidance on how block paving is designed and maintained, Interpave is a helpful resource.

Want to see the full range of options? Browse the Resiblock domestic sealers to find the right protection for your driveway.

Does sealing block paving stop weeds?

Sealing block paving greatly reduces the likelihood of weeds growing between the blocks, keeping your driveway tidy with far less manual weeding.

Weeds typically take hold in the jointing sand between pavers, where seeds settle and roots can grow. A sealer such as Resiblock Superior binds the jointing sand and makes it much harder for weeds to establish, which also helps keep the paving stable. This is especially useful on driveways, where weeds can quickly spoil the look of an otherwise well maintained surface. The Royal Horticultural Society offers wider advice on managing weeds around the home and garden.

Not sure which finish you prefer? Order Resiblock samples (up to four) to test on your driveway before committing.

Does Resiblock Superior protect against oil stains?

Yes. Resiblock Superior penetrates deep into the paving to create a barrier that repels oil and other vehicle fluids, and it comes with a no oil stains guarantee.

Oil stains are one of the most common and difficult problems on driveways, as leaks from vehicles soak into unsealed paving and are notoriously hard to remove. By repelling oil at the surface, Resiblock Superior makes cleaning quick and easy. It is the only product on the market backed by a no oil stains guarantee, reflecting Resiblock’s confidence in its performance after more than 30 years supplying block paving products.

Want the full details of the product and its guarantee? Download the Resiblock technical data sheets or contact Resiblock on 01268 273344.

How do I remove existing oil stains before sealing my driveway?

Existing oil stains should be treated with a dedicated oil remover before applying sealer, so the stains are not locked into the paving.

Sealing over an oil stain can trap it beneath the protective layer, making it permanent. concrete sealer.

Why Use the Best Concrete Sealer?

Concrete sealant acts as a vital barrier that stops external dust, debris or fluids such as oil, paint or grease. These could all otherwise affect the integrity and quality of your concrete installation. Luckily, our products – the very best concrete sealant products on the market today, provide our customers with an incredible abrasion resistant defence suitable for both indoor and outdoor applications.

Resiblock stocks both concrete floor sealer and concrete driveway sealer and the application process is the same for both. You can get started with your concrete sealant by following these essential steps.

1. Concrete Floor Sealer Testing

It’s usually a good idea to test out your concrete sealant application before applying it to a larger surface area. This is optional but will give you a good idea of the finished appearance of your concrete installation with the sealant layer on top. You’ll also notice how porous your concrete is, which will give you a good idea of how much concrete floor sealer you’ll need to apply.

Simply select a small area of concrete to prep, and then follow the application steps to test out the concrete sealer. You’ll notice that the sealant will look opaque before it dries, but the end result will look transparent.

2. Prepping The Area for Concrete Floor Sealer

Your new installation needs to be clean and entirely free from debris before you begin applying your concrete sealant. If any stains have appeared on the surface, wash these thoroughly before commencing. The area will need to be completely dry before you apply a layer of concrete floor sealer or concrete driveway sealer. If you need to, you can rely on a squeegee to remove any excess water. Once dry, sweep or hoover the top of your concrete to pick up any extra dust that has collected. It’s particularly important to get between your pavers to remove any jointing sand that has lodged there.

3. Using Concrete Sealant On Existing Installations

Concrete sealer can breathe fresh life into the appearance of your existing installation. If you’re looking to refresh your concrete, then it’s imperative that you put plenty of effort into the cleaning stages before you begin to seal.

4. Using Concrete Sealer For The Second Time

If you’ve previously used concrete floor sealer, then you’ll need to remove the entire coat before you apply a new coat. It’s important to get rid of all traces of the previous sealant to produce a floor that shines. If the previous coat of concrete sealant is from a different brand, then there might be compatibility issues which is why the removal step is vital here.

5. Choosing The Right Conditions For Your Concrete Driveway Sealer

Once your concrete surface is thoroughly prepared, you can begin to coat the top of your flooring. You might use a brush, roller, spray or squeegee to smooth the concrete sealer across the entire area. The joints of your paving must be saturated with the sealant to provide extra protection and to ensure that the area is coated evenly.

It’s typical for pools to form during this process, but you should make every effort to smooth these out. You may need to use a sponge or roller to remove the excess fluid. Splashes should also be dealt with quickly using a clean, damp cloth.

Resiblock concrete sealer products

Concrete Sealer FAQs

What does concrete sealer do?

Concrete sealer creates a protective barrier that stops dust, debris and fluids such as oil, paint and grease from damaging the surface, extending the life and improving the appearance of the concrete.

Concrete is affordable, durable and able to handle heavy loads, which is why it is widely used for driveways, garages, conservatories, warehouses, workshops and retail spaces. Without protection, however, it can suffer from wear and tear quickly. A quality concrete sealer provides an abrasion resistant defence suitable for both indoor and outdoor use. The Concrete Centre offers independent technical guidance on concrete design, performance and durability.

Looking for the right product for your floor? Explore Resiblock Resiecco, a solvent free concrete floor sealer suitable for a wide range of installations.

When can I seal new concrete?

New concrete should be left for up to 8 weeks before preparing it for sealing, while existing concrete can be sealed as soon as the preparation steps are complete.

Fresh concrete needs time to dry out fully, and sealing too early can trap moisture and affect the finish and performance of the sealer. For existing installations, the key is thorough cleaning, as sealer can breathe fresh life into older concrete when the surface is properly prepared.

Before you begin, check the Resiblock application guidelines for full preparation advice.

How do I prepare concrete before sealing?

Clean the concrete thoroughly, remove any stains, let it dry completely and then sweep or vacuum away remaining dust before applying sealer.

A squeegee can help remove excess water so the surface dries faster. On paved areas, make sure you clear debris from between the pavers as well. Testing the sealer on a small area first is also recommended, as it shows you the finished appearance and how porous the concrete is, which helps you estimate how much product you need. The sealer looks opaque when wet but dries to a transparent finish.

Want to test before committing? Order Resiblock samples (up to four) to trial on a small area of your concrete.

Can I apply new concrete sealer over an old sealer?

No. Any previous concrete sealer should be removed completely before applying a new coat, particularly if the old sealer is from a different brand.

Leftover traces of old sealer can prevent the new coat bonding properly and may cause compatibility issues between different products, affecting the finish. Stripping the surface back fully gives the new sealer the best chance of performing well and producing an even, attractive result.

To strip the old coating, use Resiblock Paving Sealer Remover, a ready to use, water based product that works on any paving sealer.

How many coats of concrete sealer do I need?

Resiblock concrete sealers are one coat products, so a single application is usually enough, although a second coat will not cause any problems if preferred.

Apply the sealer with a brush, roller, spray or squeegee, making sure any joints are fully saturated for extra protection and an even finish. Smooth out any pools that form using a sponge or roller, and wipe up splashes quickly with a clean, damp cloth. Once the sealer is dry, the surface can be used.

For full product specifications, download the Resiblock technical data sheets before you start.

How long does concrete sealer take to dry?

Concrete sealer can dry in as little as 24 hours when applied in the right conditions, ideally between 3°C and 30°C and not in the rain.

Cold, damp or wet conditions slow drying and can affect the finish, so it is worth planning your application around a dry spell. Checking the forecast for both the day of application and the following day will help avoid rain damaging the fresh coat. The Met Office provides detailed local forecasts to help you choose the right day.

Have a question about your project? Get in touch with Resiblock on 01268 273344 and the team of specialists will be happy to help.

A stunning driveway sealer provides an appealing entrance to your home and can even add value to your property. While unsealed block paving can look great, it is susceptible to dirt, debris, weed growth and loss of sand which can all tarnish the appearance of your installation. Resiblock offers a simple, effective and long lasting superior gloss sealer or superior matt sealer for your block paving installation. Here are some tips to help you create the perfect finish.

Testing The Area First

Before you coat your entire driveway, it is usually a good idea to create a test area. This is a great way to discover how the coating will look across the entire surface of your driveway, but is also a fantastic way to refine your sealing skills before you begin.

View our product samples

Prepping Your Driveway

Before applying driveway sealer to either a test area or the entire surface area, you’ll need to carry out some prep work first. To ensure your driveway shines, you must give the paving a thorough clean first. This will help to remove any tyre marks, dirt, stains or spills that may have affected the appearance of your paving until now. The block paving will need to be completely dry before you attempt to apply the driveway sealer; however, it should also be free of any jointing sand that has become loose.

View our range of cleaning and sealer removal products

Removing Previous Driveway Sealer

If you’re working on an existing driveway installation and have previously applied any sealant, then you’ll need to remove this entirely before you begin with your new driveway sealer coating. This is particularly important if you previously used a different brand, as there might be compatibility issues that could affect the aesthetic appeal of your installation.

View our world leading sealer remover

Choosing The Right Time To Apply Driveway Sealer

To provide your block paving with a perfect finish, you’ll want to ensure that you apply your driveway sealer at the perfect time. It’s always important to check your local weather forecast before commencing with this type of project. Aim to apply your sealant when the temperature is between 10 to 30 degrees Celsius and avoid any days where there’s a possibility of rainfall.

In the event that it rains during your application of driveway sealer, then check to see if your Resiblock product is a pre-polymer urethane. If so, please contact our customer services team on 01268 273344 who will be able to guide you through what steps to take.

Achieving An Even Coating

Applying your driveway sealer is simple if you use the right tools. A roller, squeegee, brush or spray are all great options to help you evenly spread the sealant across the surface of your block paving installation. Make sure that you allow the sealant to flood into the joints between the paving stones. However, if any pools form, then these should be removed with a squeegee or sponge.

View our application products

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Driveway Sealer FAQs

How do I prepare my driveway before applying sealer?

Clean the driveway thoroughly to remove tyre marks, dirt, stains and spills, make sure it is completely dry and clear away any loose jointing sand before applying sealer.

Preparation has a direct impact on the final finish, as any marks left on the surface can be locked in once the sealer is applied. Unsealed block paving is vulnerable to dirt, debris, weed growth and sand loss, so a clean and stable base gives the sealer the best chance to protect it. Interpave provides independent guidance on how block paving is laid and maintained, including the role of jointing sand.

Need help getting the surface ready? Browse the Resiblock cleaning and sealer removal products to prepare your driveway properly.

Do I need to remove old sealer before resealing my driveway?

Yes. Any previous driveway sealer should be removed entirely before applying a new coat, especially if it was a different brand.

Different sealers can react badly with each other, causing compatibility issues that spoil the appearance of your paving. Stripping the surface back fully ensures the new sealer bonds properly and delivers an even finish. The Resiblock guide to using paver sealer remover explains the process in more detail.

To strip the old coating, use Resiblock Paving Sealer Remover, which works on any paving sealer and any paved surface.

What is the best weather for applying driveway sealer?

Apply driveway sealer in dry weather when temperatures are between 10°C and 30°C, avoiding any days where rain is possible.

Rain or cold temperatures can stop the sealer curing properly and affect the finish, so always check your local forecast before you start. If it does rain during application, check whether your Resiblock product is a pre-polymer urethane, as this may need specific steps to put right. The Met Office provides detailed local forecasts to help you plan a suitable dry window.

Caught out by rain? Call the Resiblock customer services team on 01268 273344 for guidance on what to do next.

How many coats of driveway sealer do I need?

Resiblock driveway sealer is a one coat product, so a single application is usually enough, although a second coat will not cause any problems.

Apply the sealer evenly using a roller, squeegee, brush or spray, allowing it to flood into the joints between the blocks. Remove any pools that form with a squeegee or sponge to avoid an uneven finish. Testing the sealer on a small section of your driveway first is recommended, as it shows how the finish will look and helps you refine your technique before sealing the whole area.

Want to see the finish first? Order Resiblock samples to test the Superior Gloss and Superior Matt sealers on your driveway.

How long after sealing can I walk or drive on my driveway?

When applied in the right weather conditions, a sealed driveway can be ready for both foot and vehicle traffic in as little as 24 hours.

The sealer needs time to dry fully before it can take any weight, so plan the job for a day when you can keep the driveway clear. Moving vehicles off the drive before you start and letting household members and visitors know in advance will help avoid marks on the fresh coating.

Make the job easier with the right tools by browsing the Resiblock application products, or use the Resiblock Find a Contractor tool if you would prefer a professional finish.

How soon can I seal a new block paving driveway?

Wait around 8 weeks after a new block paving driveway is installed before preparing it for sealing, so the paving can dry out completely.

Sealing too early can trap moisture in the paving, which affects both the appearance and performance of the sealer. Allowing the full drying period gives you the best long term result and protects your investment in a new driveway.

For full preparation and application advice, follow the Resiblock application guidelines before you begin.

Paved surfaces add increased protection and great style for outdoor spaces. Whether they grace driveways, walkways, or patios, they can help reduce exposure from the elements and wear and tear from regular foot traffic or vehicles. Over the years Resiblock have provided various solutions that offer long-lasting protection and enhance the appearance of the surfaces. However, sealants do need replacing after a time – so whether it’s time for a refresh or a change to a different look, removing the old sealer can be a daunting task.

Enter Resiblock Paving Sealer Remover, a powerhouse solution designed to easily strip away layers of accumulated sealant, restoring paving surfaces to their original glory. With unparalleled effectiveness, ease of use and safe formulation, Resiblock stands out as the premier choice for paving sealer removal.

View our range of cleaning and sealer removal products

Why Resiblock provide the Best Paving Sealer Remover

The market offers an array of patio sealers, from water-based to acrylic, solvented-acrylic to polymer, polyurethane, and specialist pre-polymer urethane. Each presents unique challenges for removal. However, Resiblock Paving Sealer Remover rises to the occasion, effortlessly tackling them all.

Resiblock’s formula is tailored to strip away the full spectrum of chemical compositions present in paving sealers, regardless of the surface—be it block paving, natural stone, clay block paving, concrete, or brick. Its effectiveness lies in its potent formula, which penetrates deep into the layers of sealer, breaking down even the toughest residues without damaging the underlying surface. Moreover, Resiblock Paving Sealer Remover offers unparalleled convenience with its easy application process. Whether applied by hand or with machinery, it gets the job done efficiently, saving both time and effort.

Beyond its remarkable performance, Resiblock prioritises environmental responsibility and safety for the surrounding environment. Its formula is designed to minimise ecological impact, making it a responsible choice for eco-conscious consumers and low use of VOC’s (volatile organic compounds) in its formulation.

View our world leading sealer remover

Best Sealer Remover for Domestic Projects

When it comes to domestic projects, choosing the best sealer remover is crucial for achieving professional results without the need for extensive labour or costly equipment. Among the options available, Resiblock Paving Sealer Remover emerges as the top choice for homeowners tackling paving restoration projects and we have been the market leaders since we made it our mission over 30 years ago.

Safety is a top priority with Resiblock Paving Sealer Remover. The formula is designed to be environmentally friendly and safe for use around pets, plants, and children, giving homeowners peace of mind during the restoration process. In addition to its exceptional performance, Resiblock offers excellent value for money. Its cost-effective pricing makes it an accessible option for homeowners looking to revitalise their outdoor spaces without breaking the bank.

With its versatility, effectiveness, ease of use, safety, and affordability, it provides everything homeowners need to achieve professional results and breathe new life into their paved surfaces. Say goodbye to old, worn-out sealant and hello to the vibrant beauty of freshly restored paving, courtesy of Resiblock.

Best Sealer Remover for Commercial Projects

When it comes to commercial projects, the choice of a sealer remover is a critical decision that can impact both the efficiency of the restoration process and the overall success of the project. When seeking top-tier performance, Resiblock Paving Sealer Remover emerges as the unrivalled choice for commercial-scale projects on these fronts. Its unrivalled effectiveness, versatility and ease of use set it apart as the go-to choice.

One of the key advantages of Resiblock for commercial projects is its ability to handle a broad spectrum of paving surfaces. Whether it’s block paving, natural stone, clay block paving, concrete, or brick, Resiblock Paving Sealer Remover is formulated to tackle diverse materials commonly found in commercial settings. This versatility streamlines the restoration process, eliminating the need for multiple products and simplifying logistics.

Resiblock has been favoured by companies around the world because of its safe application around landscaping, greenery, and other commercial assets. Our world leading sealer remover ensures that businesses can focus on the restoration process without worrying about adverse effects. Our commitment to safety make it a powerful solution for professionals and businesses aiming to achieve exceptional results in the restoration of paved surfaces. With Resiblock, commercial spaces can be transformed with speed, precision, and lasting beauty.

Helping to restore other ground issues

In some cases the ground you are looking to improve may need other treatment to resolve particular issues, in which case we provide products that can help meet you specific requirements. This is strongly advised before the treatment of new sealing solutions.

Resiblock Oil Remover

Oil stains on driveways, parking lots, and other paved surfaces are not only unsightly but can also pose safety hazards and detract from the overall aesthetics of the area. Traditional cleaning methods often fall short when it comes to effectively removing stubborn oil stains. However, with Resiblock Oil Remover, tackling these stains has never been easier or more efficient. Resiblock Oil Remover can quickly penetrate deep into the pores of paved surfaces, breaking down and lifting even the toughest oil stains. Whether it’s motor oil, grease, or other petroleum-based stains, Resiblock’s advanced formula works quickly and effectively, just requiring you to pour it on, scrub vinously and then wash off with water.

Our oil remover solution is the only one recommended by pavingexpert.com, the UK’s trusted source for paving, drainage and hard-landscaping techniques. You can see our oil stain remover featured on their website.

View our Oil Remover product

Introducing Resiblock Efflorescence Remover

Efflorescence is a common nuisance on paved surfaces. It manifests as unsightly white or grayish deposits caused by soluble salts migrating to the surface of porous materials like concrete, brick, and natural stone. This phenomenon not only mars the appearance of paved areas but can also signal underlying moisture issues. Fortunately, Resiblock Efflorescence Remover offers a straightforward and effective solution for combating efflorescence, and restoring the beauty of paved surfaces.

Resiblock Efflorescence Remover penetrates deep into the pores of the affected material to remove stubborn salt deposits. Whether it’s a driveway, patio, or walkway, this innovative solution works quickly and efficiently to eliminate efflorescence, leaving behind a clean and pristine surface.

Once removed, you can prevent recurring efflorescence with our paving sealer products. You can read more about the science behind efflorescence and how Resiblock provide a long lasting resolution in an academic paper we featured in: Bensted J. – Efflorescence Prevention is better that cure Concrete 34, 2000 (in press). Department of Crystallogy, Birbeck College, University of London

View our Effloresence Remover product

Resiblock Algae, Mould, and Lichen Remover

Algae, mould, and lichen growth on outdoor surfaces can quickly turn a once-pristine area into an unsightly mess. Not only do these biological growths detract from the appearance of paved surfaces, but they can also pose safety hazards due to increased slipperiness. Fortunately, Resiblock Algae, Mould, and Lichen Remover offers a powerful and effective solution for eradicating these stubborn invaders, restoring the cleanliness and safety of outdoor spaces.

Our solution can remove biological growths from a variety of outdoor surfaces, including concrete, brick, block paving, natural stone, and more. Whether it’s a patio, driveway, walkway, or garden path, this innovative solution works quickly and efficiently to restore surfaces to their original condition.

View our Algae, Mould and Lichen Remover

Paving Sealer Remover FAQs

Why would I need to remove old paving sealer?

Paving sealer needs replacing over time, and removing the old coat is essential before applying a new one, whether you want to refresh the surface or change to a different look.

Applying new sealer over old layers can cause compatibility issues, particularly when switching brands or sealer types, which can spoil the finish. Stripping the paving back to its original condition gives the new sealer a clean base to bond to. Resiblock Paving Sealer Remover is designed to strip away layers of accumulated sealant without damaging the paving underneath.

Ready to reseal once the old coat is gone? Explore the Resiblock patio sealer range to choose your new finish.

What types of sealer can paving sealer remover strip?

Resiblock Paving Sealer Remover can strip water based, acrylic, solvented acrylic, polymer, polyurethane and pre-polymer urethane sealers.

Each type of sealer has a different chemical composition, which usually makes removal a challenge. Resiblock’s formula penetrates deep into the layers of sealer to break down even tough residues, and it works on block paving, natural stone, clay block paving, concrete and brick. This means one product can handle almost any combination of sealer and surface.

For full product specifications, download the Resiblock technical data sheets before you start.

Is paving sealer remover safe to use around pets, plants and children?

Resiblock Paving Sealer Remover is formulated to be environmentally friendly and safe for use around pets, plants and children, with a low level of VOCs (volatile organic compounds).

Many chemical strippers contain high levels of VOCs and harsh ingredients that can affect people, gardens and wildlife. Resiblock’s formula is designed to minimise ecological impact, making it a responsible choice for homeowners and businesses alike. The HSE guidance on COSHH explains why reducing exposure to hazardous substances matters when choosing products.

Want to learn more about Resiblock’s approach to sustainability? Read the Resiblock environmental policy or browse the Resiblock green products range.

Can paving sealer remover be used on commercial projects?

Yes. Resiblock Paving Sealer Remover can be applied by hand or with machinery, making it suitable for large commercial projects as well as domestic ones.

Commercial sites often include a mix of paving materials, and Resiblock’s remover works across block paving, natural stone, clay block paving, concrete and brick, removing the need for multiple products. It is also safe to use around landscaping, greenery and other commercial assets, which is why businesses around the world choose it for paving restoration.

Planning a commercial restoration project? Request a free quote from Resiblock and the team will advise on the right approach for your site.

How do I remove oil stains from paving?

To remove oil stains from paving, pour on a dedicated oil remover, scrub vigorously and then wash it off with water.

Oil, grease and other petroleum based stains soak into the pores of paving and are difficult to shift with standard cleaning methods. Resiblock Oil Remover penetrates deep into the surface to break down and lift even stubborn stains. It is also the oil remover recommended by Pavingexpert.com, the UK’s trusted source for paving, drainage and hard landscaping techniques.

Once your paving is clean, protect it from future stains with Resiblock Superior, which comes with a no oil stains guarantee.

What is efflorescence and how do I remove it?

Efflorescence is the white or greyish deposit that appears when soluble salts migrate to the surface of porous materials such as concrete, brick and natural stone. It can be removed with a dedicated efflorescence remover.

As well as spoiling the look of paving, efflorescence can signal underlying moisture issues. Resiblock Efflorescence Remover penetrates the pores of the affected material to remove stubborn salt deposits, and sealing the paving afterwards helps prevent it returning. The Concrete Centre provides wider technical guidance on concrete performance and durability.

Interested in the science behind it? The Resiblock academic papers include research on efflorescence prevention and how Resiblock provides a long lasting solution.

Should I treat other paving issues before applying a new sealer?

Yes. Issues such as oil stains, efflorescence, algae, mould and lichen should be treated before applying a new sealer, so they are not locked beneath the fresh coat.

Algae, mould and lichen are particularly important to deal with, as they make paving slippery and can pose a safety hazard. The HSE guidance on slips and trips highlights contaminated surfaces as a common cause of falls. Resiblock Algae, Mould and Lichen Remover clears growth from concrete, brick, block paving and natural stone.

Find everything you need to prepare your paving in the Resiblock cleaning and sealer removal products range.