Please note that on the occasion of National Patriots' Day, we will be closed on Monday 20 May. Our showrooms will also be closed on Saturday 18 May. We will be back to regular hours on Tuesday, May 21.
100% waterproof and weatherproof sealant for sealing out drafts, water and moisture around windows, doors, siding, gutters, flashing, pipes, vents and more. It stays flexible to withstand expansion and contraction without cracking or losing adhesion. Cured sealant is mold and mildew resistant. Interior/exterior use.