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MAPEI HM Primer

MAPEI HM Primer - 1

MAPEI HM Primer - 2

MAPEI HM Primer thumb - 1

MAPEI HM Primer thumb - 2

MAPEI HM Primer

Water-Based, Interior/Exterior Primer for Sheet Membranes

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.

Fully compatible with MAPEI’s peel-and-stick sheet membranes
Ready to use; no mixing or dilution required
Easy to apply with roller or brush
Fast-drying, allowing sheet membrane installation after about 20 minutes
Bonds to a wide variety of substrates, including nonporous concrete and metal
Low in odor
Water-based and nonflammable
For interior and exterior applications
Aggressive tack, improving the adhesion of peel-and-stick membranes to many substrates

Related documentation

Technical Data Sheet

Safety Data Sheet

Go to solutions using MAPEI HM Primer

Product documentation

Sheet Membranes

Brochures, Technical documentation

Sheet Membranes

Related Products

MAPEI HM Primer is part of the lines:

Tile & Stone Installation Systems - Crack Isolation and Sound Reduction

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