OSI Quad Max Pearl Gray Elastomeric Polymers Caulk Sealant 9.5 oz 10-00-001-2733 Butyl deck flash barrier self-seals

Butyl deck flash barrier self-seals around screws and nails blocking the primary pathway of water into lumber

Plus it fills up empty voids when you're packaging boxes so your valuables stay put during mailing

Theme: Harry Potter Hogwarts Express

resistant to denting and unraveling and is perfect for DIYers

OSI Quad Max Pearl Gray Elastomeric Polymers Caulk Sealant 9.5 oz 10-00-001-2733 Butyl deck flash barrier self-sealsDiscover mother nature's worst nightmare OSI Quad Max. Acting as the first line of defense against the elements, OSI Quad Max Window, Door and Siding Sealant delivers the toughness needed to make a job last. Designed for sealing around exterior interior windows, doors and siding, Quad Max bonds to a wide variety of materials such as fiber cement, cedar, brick, stone, coated aluminum, fiberglass, vinyl, PVC, stucco, EIFS, wood, glass, and flashing