Epoxy Prime 90™ is a two pack 100% solids low viscosity epoxy primer used for surface preparation.
- 100% solids. Zero VOCs.
- No solvent is present hence sensitive substrates are not prone to attack.
Ensure surface to be primed is free from grease, dirt or other contaminants which may impair adhesion. Mix 2.22 parts of A (Resin) with 1 part B (Hardener) by weight. The primer can then be applied to the surface using a PU flexible foam roller, ensuring a continuous film at a rate of 0.25kg/m2.
It is important to mix only the amount required since the material is fast curing (pot life of 35 minutes for 100gm. mix). The primer should then be broadcast with a suitable aggregate prior to curing, at a rate of 1kg/m2.
This will give a rough surface and increase the adhesion of any further products to be applied on top. An epoxy mortar can be created by adding one 10kg kit of mixed Epoxy Prime 90 to 75kg of sand. Mix the sand and the epoxy thoroughly until uniform and then apply with a trowel for coving details.