Application Guide & Datasheet

Resiblock
Resimac Tarmacadam Restorer
Complete Usage Guide

Tarmacadam & Asphalt Surfaces Driveways · Paths · Car Parks & Access Roads

A one-coat, environmentally friendly tarmacadam restorer that dramatically enhances old or new asphalt and tarmac surfaces. A fast-drying, water-based acrylic coating with a high concentration of binding resins and UV-resistant black carbon pigment, restoring a rich solid-black finish with an attractive sheen. Includes an anti-fungal agent and protects against petrol, diesel, oils, moss, algae, grease and water. Supplied in 20 litre containers, black only.

Resiblock Resimac Tarmacadam Restorer — 20 litre container
Download original PDFs: Application Instructions (PDF) Technical Datasheet (PDF)

Overview & How to Use

What Resimac does and how to apply it, from preparation to curing

Over time, tarmacadam surfaces fade under UV light and weathering from a solid black to a dull, unattractive grey, and areas of repair, cement and oil stains begin to stand out. Resiblock Resimac Tarmacadam Restorer is an environmentally friendly way to restore the surface and provide a protective barrier against further weathering. A one-pack, fast-drying, water-based acrylic coating, it dries to a hard, durable finish with a high concentration of binding resins and UV-resistant black carbon pigment, protecting against petrol, diesel, lubricating oils, moss, algae, grease and water.
One-coat, environmentally friendly and water-based. Resimac is non-flammable, cleans up with water and detergent, and includes an anti-fungal agent to help prevent moss, algae and tyre marking. Black only.
Surface Condition
Clean & Dry
Min Temperature
Above 8°C
Rain-Free Period
3 Hours Min
Touch Dry
~30 min @ 20°C
Foot Traffic
After 3–6 Hours
Vehicle Traffic
After 24 Hours
Coverage Rates
Datasheet Rate
3–6
per litre — depending on film thickness, surface profile and porosity
Per 20L Drum
40–80
80 m² on good faded tarmac; 40 m² on poorer surfaces
Second Coat
½rate
apply at half the first-coat spread rate where needed
Key Features
Restores faded grey tarmac to a rich solid black with an attractive sheen
One-coat application — fast-drying, touch dry in around 30 minutes at 20°C
UV-resistant black carbon pigment protects against further fading
Anti-fungal agent helps prevent moss, algae and tyre marking
Protects against petrol, diesel, lubricating oils, grease and water
Environmentally friendly, water-based and non-flammable
Surface Preparation
  1. 1
    Clean the surface and sweep away loose stones

    Before applying the restorer, ensure the surface is thoroughly cleaned and all loose stones are swept away. Surfaces should be free from dust, dirt, oil, grease and other contamination that might hinder adhesion.

  2. 2
    Jet wash on a reduced pressure setting

    Clean the tarmac by jet washing on a low or medium pressure setting to avoid damaging the tarmac surface, removing all loose material, moss and algae. Allow to dry for 5 days before application.

  3. 3
    Pre-treat algae or moss and repair defects

    If algae or moss is present, a pre-treatment with a fungicidal wash is advised. Repair any cracks and holes as necessary and ensure repairs are completely dry before treating. Treat oil stains with a proprietary stain remover.

Method of Application
  1. 1
    Stir thoroughly before use

    Before commencing, stir the restorer thoroughly. This ensures the pigment and the slip-enhancing additive are fully mixed and not settled at the bottom of the container.

  2. 2
    Mask off adjacent areas

    Areas adjacent to neighbours' driveways, flower beds or lawns should be masked off with tape, or planks of wood, to avoid unwanted coverage. Take care to avoid overspill onto planting.

  3. 3
    Apply with a medium-pile roller (above 8°C)

    Apply to a clean, dry tarmac surface with temperatures above 8°C and no rain forecast for at least 3 hours after finishing. For best results use an extension-handled roller kit with a medium-pile head. A soft broom or paint brush can be used for borders or hard-to-reach areas. Avoid pooling or ponding.

  4. 4
    Apply a second coat only if required

    Resimac is designed as a one-coat application, but a second coat may be applied if required on worn or porous surfaces. Allow at least 2–3 hours between coats (maximum 24 hours), and apply the second coat at half the spread rate of the first.

  5. 5
    Keep traffic off until completely dry

    After application, keep vehicles and foot traffic off the tarmac until completely dry. Avoid foot traffic for 3–6 hours and vehicular traffic for 24 hours following application.

Do not apply at temperatures below 8°C, to wet surfaces, in conditions of high humidity, or when rain is likely. Drying times vary with temperature, film thickness, air movement, humidity and the texture and porosity of the surface.
For free technical advice call Resiblock on 01268 273344. For full health and safety information, refer to the manufacturer's Safety Data Sheet.

Technical Datasheet

Product description, technical data and handling information

Resiblock Resimac Tarmacadam Restorer is a one-pack, fast-drying, water-based acrylic coating that dries to a hard, durable finish. It contains a high concentration of binding resins and UV-resistant black carbon pigment, providing a smooth hard finish with an attractive sheen while protecting against petrol, diesel, lubricating oils, moss, algae, grease and water.
Colour
Solid Black
Coverage
3–6m²/litre
Touch Dry
~30 min@ 20°C
Flash Point
Not Flammable
Shelf Life
18months from purchase
Container Size
20Lonly
PropertyDetail
Product TypeOne-pack, fast-drying, water-based acrylic tarmacadam restorer coating
Suitable SurfacesTarmacadam and asphalt
ColourSolid black
Coverage3–6 m² per litre, depending on film thickness, surface profile and porosity (40–80 m² per 20 litre drum)
Number of CoatsOne coat normally sufficient; second coat may be required on worn or porous surfaces, applied at half the first-coat spread rate
Method of ApplicationRoller or brush — supplied ready for use. Stir thoroughly before use. Avoid pooling or ponding.
Application TemperatureAbove 8°C — do not apply below this, to wet surfaces, in high humidity, or when rain is likely
Touch DryApproximately 30 minutes at 20°C
Between CoatsAt least 2–3 hours, maximum 24 hours
Foot TrafficAvoid for 3–6 hours after application
Vehicular TrafficAvoid for 24 hours after application
Flash PointNot flammable
Cleaning of ToolsWater and detergent
Shelf Life18 months when stored internally in original unopened containers, not subjected to extremes of temperature
ShippingNot regulated
Container Size20 litre containers
Health & Safety
Wear protective gloves
Wear safety glasses
Wear protective clothing
Do not dispose of into drains or water courses
This datasheet represents an abbreviation of technical information only. It is essential that the latest copy of the full technical data and the manufacturer's Safety Data Sheet are consulted prior to use. Contact Resiblock on 01268 273344 or [email protected]. Dispose of empty containers in accordance with local authority requirements.
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