Porous Surface Primers

TREMprime Silicone Porous Primer

TREMprime Silicone Porous Primer is a one-component primer used to enhance adhesion of silicone sealant to porous surfaces such as concrete and limestone

Vulkem Primer #171

Vulkem® Primer #171 is a quick-drying, one-part, moisture-curing primer that enhances adhesion to concrete, plywood and other porous substrates where Vulkem® urethane sealants, membranes or coatings will be applied. NOT for use in Canada