Products / Gardner Elasto Prime+ Primer/Sealer

Gardner Elasto Prime+ (product code SK-8805) is a primer and sealer for worn or older roof surfaces that improves the adhesion of white elastomeric and silicone roof coatings; the maker's product page lists it as Elasto-Kote+ Bleed Blocking Primer/Sealer. Its technical data sheet gives a coverage of approximately 50 to 75 square feet per gallon and states it is not for use on EPDM or some single-ply membranes. The data sheet carries a 12-month limited warranty against material defects.