Two component solvent free moisture tolerant epoxy primer designed for substrate such as concrete, screed and masonry to improve the bonding in flooring and coating products. It also act as general purpose anti primer for concrete surfaces for use with various coatings and flooring range.
Properties:
Solvent free.
Easy application.
Good penetration to substrate.
Excellent adhesion to concrete, wood, masonry, screed and steel etc.
Uses:
Priming and sealing of concrete substrates before the application of epoxy and polyurethane.
Moisture tolerant primer for fresh, moist, damp surface where moisture content is ≥ 5 % and exceeds limitation of standard primer requirements.
Packing & Colour:
Packing
Appearance
Two packs of 18 L kit.
Component A: Resin
Component B: Hardener
Liquid coating.
Related Document(s):
How to Use:
Concrete substrates: Remove all grease, oil, dust, residual curing compound, mould release agent or other contaminant that could impair adhesion. Laitance should preferably be removed by light sweep blasting or hydro-jetting. After all preparation is complete, ensure dust is removed from the surface using an industrial vacuum.
For preparation of product, pour component B (hardener) into component A (resin) and mix carefully with electric mixer at low number of turns, till obtaining a homogeneous mix. It is always recommended to mix a complete kit at a time. Over mixing must be avoided to minimize air entrain ment. Once mixed, the material must be used within its pot life.
Apply the product with a brush or roller or squeegee in its pure state at a rate of 6.0 - 8.0 m2 /L per coat. This rate might vary depending on surface conditions. The primer must be well scrubbed into the substrate to ensure full coverage. A second priming coat may be required if the substrate is particularly porous. Re-prime if the primer coat has not been over coated within 24 hours. Dust and surface contamination must be removed prior to applying subsequent products. If using as a stand alone finish, a minimum of two coats of CRESFLOOR EP100-M is recommended.