TVB Water Based Topside Vapor Barrier is a two component, water based epoxy primer for concrete floors. It has excellent adhesion to moisture laden slabs and can be used to remedy concrete floors with high moisture levels before the application of the finish coating. It is pH resistant and capable of holding back up to 12 lbs. of MVT (Moisture Vapor Transmission) with a two coat application. TVB Water Based Topside Vapor Barrier can be applied to damp concrete.
TVB Water Based Topside Vapor Barrier meets the ASTM 309 requirement (water loss of 0.55 kg/m2 maximum) for use as a concrete curing compound. Unlike traditional sealers, a sealer based on this product does not need to be removed before applying additional floor coatings. This can be applied as a standard primer for all green concrete and will help reduce surface cracks.
Features of Topside Vapor Barrier Water Based Epoxy Primer - Base
- Excellent adhesion to moisture laden slabs, damp and green concrete
- Can be used on concrete floors with high moisture levels before the application of the finish coat
- pH resistant and capable of holding back 6 lbs of MVT in a single application and up to 12 lbs of MVT in a 2 coat application
- Use under coatings, wood flooring, carpeting or anywhere there is a MVT problem