MAPEI PRIMER G
Water-based synthetic resin primer for treating gypsum or anhydrite substrates prior to installing ceramic tiles or stone material with cementitious adhesives. PRIMER G has very low emissions of TVOC. For minimising general dust suppression and reducing the absorption of very porous substrates.
Suitable for use on an absorbent substrate only e.g. screed, plasterboard, plywood.
COVERAGE: 0.1-0.2 kg/m2 depending on use.