PVA - ADHESIVE SEALER 
VITCAS PVA Adhesive Sealer is an emulsion primer that should be utilised in conjunction with VITCAS Heat Resistant Products. High viscosity, water resistant and rapid drying material. To be used on fireboards, tiles and surfaces. 

Benefits:
high viscosity
water resistance
rapid drying
Applications:
fireboards
tiles
other surfaces
Instructions:
Use undiluted onto the surface to be treated: masonry areas, high temperature plasterboards, construction boards etc and apply the heat resistant product when the PVA becomes tacky.