Plumbing | Cements and Solvents | Sealant

Hercules 25410 – Roof and Flashing Sealant, 1 Gal Unlike common roof coatings , Hercules roof & flashing sealant is formulated specifically for plumbing applications. Special bituminous composition provides superior adhesive properties even in severe weather conditions. Can be applied in all types of weather and becomes effective immediately, even on cold or wet surfaces….