OSI Quad Max Desert Stone Elastomeric Polymers Caulk Sealant 9.5 oz 139 Clogged drains are no match

Clogged drains are no match for flow-easy sulfuric acid drain opener

Designed with added stiffness to allow the roller cover to be loaded with paint more evenly

New for 2023 is the starkly-contrasting Crater Blue handle and Flat Dark Earth blade combo

ADA-compliant 18 in

OSI Quad Max Desert Stone Elastomeric Polymers Caulk Sealant 9.5 oz 139 Clogged drains are no matchDiscover 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