Discover mother nature's worst nightmare: LePage QUAD MAX. Acting as the first line of defense against the elements, LePage QUAD MAX Window, Door & Siding Sealant delivers the toughness needed to make a job last. Designed for sealing around exterior/interior windows, doors and siding, QUAD MAX is a paintable caulk that bonds to a wide variety of materials such as fibre cement, cedar, brick, stone, coated aluminum, fibreglass, vinyl, PVC, stucco, EIFS, wood, glass, and flashing tapes and Kynar coatings. With proven wet and cold surface application and enhanced resistance to UV and hot and cold weather, LePage QUAD MAX is the versatile and durable caulking choice for professional contractors. LePage QUAD MAX has a fast 24-hour cure and can be painted in 1 hour (dependent on temperature, humidity, and depth of sealant applied). The best window, door and siding sealant LePage offers, QUAD MAX is flexible with 5x stretch and Class 50 Joint Movement capability so you have zero reasons to worry about a job once you've done it right the first time.