12-Pack of 9.5 oz OSI 1868687 Black 003 Quad Max Window, Door & Siding Sealant

OSI QUAD Max is the next generation of siding, window and door sealants that offers maximum durability and application performance for use in many interior or exterior conditions. It has been proven to stick on wet and cold surfaces and offers long term durability against the harmful effects of sun exposure. Unlike traditional solvent sealants, OSI QUAD max is resistant to bubbling and has no shrinkage. It bonds to a wide variety of materials without need for a primer such as fiber cement, cedar, brick, stone, coated aluminum, fiberglass, vinyl, PVC, stucco, EIFS, wood, glass, concrete, masonry and flashing tapes.

• SUPERIOR WEATHER RESISTANCE: Designed for outdoor caulk applications, this moisture-resistant paste seals windows, doors, and siding against rain and harsh weather for long-lasting protection.
• VERSATILE APPLICATIONS: Ideal as a baseboard sealant, gutter sealant, and for window caulking, this silicone joint-sealant bonds to wood, metal, vinyl, and most common building materials.
• EASY COLOR MATCHING: The exact color caulk formula blends seamlessly with gray silicone caulk and black caulk finishes, making it perfect for modern and traditional home styles.
• DURABLE AND FLEXIBLE: This polyurethane caulk remains flexible after curing, preventing cracks and gaps in exterior window caulk and wood caulking projects for a professional finish.
• LARGE VALUE PACK: Includes 12 tubes of OSI QuadMax joint-sealant, each with 12.48 lb total weight, ensuring you have enough for multiple projects and consistent results every time.