Mapei Primer WE 5 Ga Pail Part A
Packaging : 5 Ga Pail
Water-Based Epoxy Primer
Primer WE (formerly Ultraprime WE) is a two-component, polymer-modified, solvent-free water-based epoxy primer for enhanced adhesion to nonporous substrates prior to the application of MAPEI self-leveling materials. When mixed, Primer WE is purple for easy identification. It improves adhesion over smooth, nonabsorbent and difficult-to-bond-to substrates such as properly prepared ceramic tile, cement-based terrazzo, old cutback adhesive residue and approved plywood subfloors.
This product is solvent-free.
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