Arm yourself against the elements with OSI QUAD Window, Door and Siding Caulk. OSI QUAD Window, Door and Siding Sealant is an all-season formula designed for superior caulking performance on exterior window, door and siding applications, fiber-cement and vinyl siding, PVC trim, and much more. It can be applied to wet or dry surfaces, even at freezing temperatures and, unlike other caulks, it resists dirt and dust collection, yellowing and water washout. OSI QUAD bonds without a primer to most common substrates like cedar, painted or stained woods, fiberglass, vinyl, coated aluminum, steel, metal, brick, masonry and concrete. With resistance to UV and extreme temperatures (20°F to 120°F) and proven wet surface application, OSI QUAD is the versatile and durable choice for professional contractors. OSI QUAD is self-tooling and once cured is paintable with latex paints. Our color specialists work closely with leading window, door and siding manufacturers to ensure perfect color matches. OSI QUAD is composed of elastomeric polymers and high quality synthetic resins. OSI offers an arsenal of adhesives, caulks, and outdoor construction sealants for the true professional. OSI: Tougher Than the Elements.

• Caulk and all-weather sealant for caulking exterior/interior windows, doors and siding
• Strong adhesion to primary window, door and siding building materials
• 100% waterproof sealant with proven wet and cold surface application
• Class 25 for long-term elasticity and durability in any condition
• Self-tooling formula saves time and provides professional finish every time
• Paintable to perfectly blend in with surrounding materials
• Superior resistance to UV, water, dirt, dust, and extreme temperatures (20°F to 120°F)
• Match with any color: free online OSI color match chart tool offers a match for 9,200 plus manufacturer colors

Arm yourself against the elements with OSI QUAD Window, Door and Siding Caulk. OSI QUAD Window, Door and Siding Sealant is an all-season formula designed for superior caulking performance on exterior window, door and siding applications, fiber-cement and vinyl siding, PVC trim, and much more. It can be applied to wet or dry surfaces, even at freezing temperatures and, unlike other caulks, it resists dirt and dust collection, yellowing and water washout. OSI QUAD bonds without a primer to most common substrates like cedar, painted or stained woods, fiberglass, vinyl, coated aluminum, steel, metal, brick, masonry and concrete. With resistance to UV and extreme temperatures (20°F to 120°F) and proven wet surface application, OSI QUAD is the versatile and durable choice for professional contractors. OSI QUAD is self-tooling and once cured is paintable with latex paints. Our color specialists work closely with leading window, door and siding manufacturers to ensure perfect color matches. OSI QUAD is composed of elastomeric polymers and high quality synthetic resins. OSI offers an arsenal of adhesives, caulks, and outdoor construction sealants for the true professional. OSI: Tougher Than the Elements.

• Caulk and all-weather sealant for caulking exterior/interior windows, doors and siding
• Strong adhesion to primary window, door and siding building materials
• 100% waterproof sealant with proven wet and cold surface application
• Class 25 for long-term elasticity and durability in any condition
• Self-tooling formula saves time and provides professional finish every time
• Paintable to perfectly blend in with surrounding materials
• Superior resistance to UV, water, dirt, dust, and extreme temperatures (20°F to 120°F)
• Match with any color: free online OSI color match chart tool offers a match for 9,200 plus manufacturer colors

OSI QUAD is an advanced VOC formula window, door and siding sealant designed for superior performance on exterior window, door, siding and trim applications. OSI QUAD VOC can be applied to wet or dry surfaces, even at freezing temperatures. And unlike other sealants, QUAD VOC resists dirt and dust collection, yellowing and water washout. QUAD VOC is self-tooling and once cured, it is paintable. OSI color specialists work closely with leading window, door, siding and trim manufacturers to ensure perfect color matches. OSI QUAD Advanced VOC Formula Window, Door and Siding Sealant is specially designed for sealing around windows, doors, fiber-cement siding, vinyl siding, roofing and gutters. It bonds without a primer to most common substrates like cedar, fiberglass, aluminum, masonry and concrete.

• All weather sealant can be applied in rain, shine, heat and cold for superior performance all of the time
• Paintable to perfectly blend in with surrounding materials
• Superior heat and UV resistance, will not crack or yellow
• Remains permanently flexible, will not crack in temperature extremes
• Self-tooling, saves time and provides a professional finish every time
• Resists dirt and dust pickup
• Bonds to most common substrates like cedar, fiberglass, aluminum, masonry and concrete
• Color matches available for leading window, door, siding and trim manufacturers
• VOC and CARB Compliant
• Quad Window & Door System: Use in conjunction with OSI QUAD Foam and OSI Butyl Flash for the toughest air and moisture barrier to maximize energy efficiency
• OSI offers online and offline resources like best practice guides, and installation programs with limited warranty
• Due to individual screen limitations, colors shown here may not accurately reflect OSI Quad sealant colors.