PRIMER-PS is a ready-to-use, quick-drying topical primer designed specifically for Schluter’s peel and stick membranes. It is formulated to enhance the bond of peel and stick membranes to difficult-to-bond-to surfaces such as OSB, plywood, gypsum concrete, or vinyl. PRIMER-PS can be used in interior applications where increased adhesion is required over various porous and non-porous substrates.
 
Suitable for use with DITRA-PS, DITRA-HEAT-PS, and DITRA-HEAT-DUO-PS
Dries in as little as 15 minutes depending on conditions of application area
Ready-to-use, one-coat application with roller or broom
One-component, solvent-free, water-based
Low odor and zero-VOC
Freeze/thaw stable