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Floor Primers

Download Technical Data Sheet Download Health And Safety Activator Download Health And Safety Base
Rust-Oleum Powerfloat Epoxy Floor Primer Rapid 3366 is a rapid curing 2-component solvent-free epoxy primer designed to improve the adhesion of coatings to difficult substrates such as power-floated concrete.
  • Excellent adhesion and binding power
  • Recoating time of only 3 hours allows application of primer and topcoat in one day
  • Product has a light grey finish, creating a better opacity for the following coating.

Recommended Uses

For use on dense, smooth floors like power-floated concrete, quarry tiles and ceramic tiles. Product can be used in combination with all Rust-Oleum® or Mathys epoxy and polyurethane coatings. For any other coating, we recommend a test for suitability.


Theoretical: 6 m²/l (at 165 μm dry)
Practical: Practical coverage depends on many factors such as porosity and roughness of the substrate and material losses during application.

Surface Preparation

New concrete should be allowed at least 30 days to dry. Surfaces should be clean, dry and free from oil, grease, dust, dirt and other contaminants.
Remove grease, oil and all other surface contaminations by Alkaline ND14 Cleaner/Degreaser or high pressure (steam) cleaning. Remove all previous coatings completely. For optimum results blast cleaning of the surface is recommended.

Please read data sheets carefully prior to application.

Please note that delivery lead times for this item may vary. Please feel free to contact the office on 01934 825850 for a confirmed delivery date prior to ordering.

3366 Powerfloat Epoxy Floor Primer

Rapid curing primer for use on smooth floors, like power-floated concrete and tiles.

Overcoatable after just 3 hours: apply primer and topcoat in one day!

Light grey colour to increase opacity of the next layers

2 components (base and activator) in 1 can


Please select a colour to see size/pack options:

Light Grey

Please note that the colour swatches above are representative only. This product's actual colour may differ. For further details please contact us.



Price: £107.79

£129.35 incl VAT

Disclaimer: All products purchased via this website must be used in conjunction with the product data information provided.
Roadcraft Safety Products Ltd cannnot be held responsible for any performance failures where mixing or application instructions have not been adhered to.