Verified by manufacturer 8 months ago
SCS Indoor Advantage™ Gold
Certificate type
Water-based interior/exterior primer for sheet membranes
▪ MAPEI HM Primer is formulated to enhance the bond between MAPEI peel-and-stick sheet membranes – Mapeguard 2, Mapesonic 2 and Mapeguard CI – and various substrates.
▪ For interior and exterior applications
▪ For further details on where to use this primer in comparison with MAPEI SM Primer and MAPEI SM Primer
Fast, see the Primer Reference Chart below.
MAPEI HM Primer is a ready-to-use, low-VOC, water-based, quick-drying, high-tack membrane primer. It is specifically formulated to promote maximum adhesion of MAPEI peel-and-stick sheet membranes to high moisture substrates