Floor Coating

CLEANPOXY CLEAR PRIMER Penetrated epoxy primer

Interior dust-proofing floor primer for concrete floors

This paint is a 2K clear epoxy paint made mainly of epoxy resin and polyamide resin. It is especially suitable for concrete because of its excellent permeability. In particular, it enhances the strength of the concrete mortar surface and improves adhesion between the substrate and the subsequent paint.


Paint type
Modified epoxy / Polyamide (2-Component)
Drying time
Drying time
Category 5℃ 20℃ 30℃
Set-to-touch 3 hours 1 hours 30 minutes
Dry-through 20 hours 8 hours 6 hours
Over-coat (Min.) 24 hours 8hours 6 hours
Over-coat (Max.) 1 month 15 days 8 days
Pot life 12 hours 5 hours 2 hours
Not Applicable
Specific gravity
Approx. 0.93 (Clear)
Dilution ratio
▷No dilution
Theoretical Coverage
0.15 ㎏/㎡ (6㎡/ℓ)
Solid volume ratio
30±3 %
Thickness of dried film
50 ㎛
Mixing ratio
Base(A)/hardener(B)=4/1 (Weight ratio)
Shelf life
12 months
Package unit
16L (Compounds)
Flash point

how to use

Surface treatment
1. Cure concrete for at least 28 days at a temperature of 21℃ and a relative humidity of 50%.
2. Completely remove the oil, moisture, sand, dust, laitance and other foreign matter from the surface and maintain surface smoothness.
3. The substrate with severe absorption of primer due to poor concrete should be reinforced by additional coating to exhibit excellent adhesion.
4. For high-strength concrete (260㎏/㎠ or higher), blasting treatment should be carried out.
Coating method
1. Reinforce cracks, crevices, and joints between walls and floors with an epoxy putty after primer.
2. Apply smoothly to the base surface using a roller, etc. after evenly mixing the base and hardener.
Appropriate construction specifications
▷Top coat : Epoxy system, urethane system, PVDF paint
Coating conditions
1. Atmosphere Temperature: 5~35℃, Surface Temperature: 40℃ or below, Relative Humidity: 80% or less
2. Moisture content in the concrete: 6% or less