Ready-to-use primer that improves the bond of Schluter peel-and-stick membranes (DITRA-PS, DITRA-HEAT-PS, DITRA-HEAT-DUO-PS) to difficult substrates. 1 quart (946 mL).
Schluter PRIMER-PS Peel and Stick Primer - 1 Quart
Schluter PRIMER-PS is a ready-to-use primer made for Schluter peel-and-stick membranes. It improves the bond of DITRA-PS, DITRA-HEAT-PS, and DITRA-HEAT-DUO-PS to difficult substrates such as OSB, plywood, gypsum concrete, and vinyl, over both porous and non-porous surfaces indoors.
Features and Benefits
Compatible with DITRA-PS, DITRA-HEAT-PS, and DITRA-HEAT-DUO-PS
Dries in as little as 15 minutes, depending on conditions
Single-coat application with roller or broom
One-component, solvent-free, water-based formula
Low odor and zero-VOC
Freeze/thaw stable
Specifications
Property
Value
Item #
PRMPSQT1
Size
1 quart (946 mL)
Drying time
Approx. 10-60 minutes at 70°F (21°C), 55% RH
Application
1/4" (6 mm) nap roller, brush, sponge, or garden sprayer
Shelf life
12 months unopened, stored at 50-90°F (10-32°C)
Application Tips
Prepare a clean, dry, sound surface free of sealers, curing compounds, grease, and loose residue. Primer is not a substitute for proper surface preparation.
Acclimate primer, substrate, and room for 48 hours at 40-85°F (5-30°C). Stir well; do not dilute.
Apply one thin, even coat without bare spots or puddles.
Install the membrane once the primer is dry to the touch. If left uncovered more than 48 hours, apply a second coat.