Products / KEMPERTEC SA-ZERO Primer

KEMPERTEC SA-ZERO Primer is a single-component, water-based acrylic bonding adhesive primer for use under KEMPEROL SBS SA base and cap sheets, and also under a universal tape used with a wall air and water barrier. The data sheet lists steel, dry concrete, dry masonry, OSB, plywood, exterior-grade gypsum and cementitious fiber boards among its substrates, and states it also adheres to EPDM, TPO and other single-ply roofing membranes. It covers about 200 square feet per gallon and is supplied in 5-gallon pails.