The Resincoat PRS Penetrating Epoxy System yields a transparent finish and functions as a strengthening agent applied prior to subsequent layers of epoxy, polyurethane, or polyaspartic resin paint systems. This specialised system enhances the structural integrity of surfaces, ensuring optimal adhesion and longevity for the ensuing layers of coating. Its clear finish allows the natural characteristics of the underlying material to shine through. Whether used in conjunction with epoxy, polyurethane, or polyaspartic resin paint systems, this penetrating epoxy system fortifies surfaces, setting the stage for a resilient and long-lasting finish.



Please see below for coverage rates. If you are coating a large area and would like expert advice, please call our team who will be happy to assist you.

5kg: up to 15-25m²

10kg: up to 30-50m²

Please note: the above coverage rates are dependent on surface porosity.




Old paint finishes should be removed if flaking at all and the surface should be sanded to create a texture (also known as a mechanical key) prior to applying Heavy Duty PRS Penetrating Epoxy System. When preparing for a floor coat, doing so mechanically (shot-blasting or grinding) is always advisable for best results, but if that is not possible then sanding the area or our Etch and Clean is a good alternative. After the surface has been completely abraded, thoroughly sweep and vacuum the area of any remaining dust or contaminants. For more information on preparation, please see technical data sheet. 

Please note: Etch and Clean is only suitable for use on bare concrete.



We advise when applying this product the ambient temperature is at least 7°C.

1. Mix Part A on its own with a mixing paddle attached to an electric drill for about 1 minute before adding ALL of Part B and continue to mix for another 90 seconds, keeping the paddle in suspension to avoid mixing air into the unit.

2. Pour entirety of the tin's contents into a plastic paint scuttle or tray.

3. Immediately begin applying your paint with a nylon-bonded resin suitable roller.

4. Use a brush around the edges to cut in (a second pair of hands can be useful for this stage).

5. The cured final coat is ok for foot traffic after 12-24 hours. Cars and heavy objects, however, should be left off the new coating for the first 48 hours and chemicals including water should not be introduced for the first 7 days (Full chemical cure).


PLEASE NOTE: The pot life of this product is 20 minutes. This means that once parts have been mixed, the paint will start to chemically cure after this time. Ensure you remove the paint from the tin in this window. The paint will then be workable on your floor for up to 30-40 minutes. 

Pot life = Time to harden in pot following addition of hardener

Working Time = Time to apply product before it becomes unworkable



Roller sleeves should be used once per coat, two coats will require two roller sleeves.

This product should NOT be split. Taking smaller quantities from each tin, even if measured correctly, may cause issues with activating.


Data sheet

Transparent Coating
low viscosity epoxy resin primer
Bare Concrete, Screeds
Product Components
Resin (Part A) + Activator (Part B)
Typical Installations
Weak, Friable Screeds that need support
Solvent Content
Solvent Free
Re-coat/Foot-traffic Time (at 20°C)
8-12 Hours
Drying Time (at 20°C)
12-24 Hours
Pot Life
The Pot Life Of This Product Is 20 Minutes
Application Tools
Squeegee, Pouring

Specific References



PRS Penetrating System TDS

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