Roof PRO tripolymer sealant is a high-performance elastomeric sealant specifically designed for roofing applications with minimal surface preparation. Roof PRO sealant provides a tough, durable, watertight seal with excellent adhesion to asphalt shingles, brick, stone, metals, and wood substrates. Can be applied in adverse weather conditions. Sticks to damp and oily surfaces. Remains flexible. Asphalt compatible. Resealable, may be applied over itself. Exceptional elongation. Paintable. 10.3 oz. tube. Clear.