QUAD - QUAD Sealant for Windows, Doors and Siding


Part #: 827837
Description: Quad Clear 
Case: 12


Part #: 3I
Description: Quad Colors - VOC
Case: 12


Part #: 1638674
Description: Quad White - VOC 
Case: 12


QUAD’s durable, solvent-based sealant features 25% joint movement capability – delivering the flexibility needed for even the most challenging window, door, siding, exterior, roofing and gutter projects. It applies on your schedule – with a longer cure time that’s approved for all-weather applications. When it comes to long-term performance and durability against the elements, it also delivers with a UV and water-resistant formula that won’t yellow or crack. 

  • UV and water resistant
  • Paintable when cured
  • Dust and dirt resistant
  • Flexible 
  • Exterior only
  • Available in white, clear and various

Arm yourself against the elements with OSI QUAD Window, Door & Siding Sealant. OSI QUAD Window, Door & Siding Sealant is an all-season formula designed for superior 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 sealants, 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.