QUAD Advanced Collection

OSI QUAD's all-weather formula and proven wet surface application have made it a leading construction sealant for exterior windows, doors and siding. The sealant can be applied in virtually any environment (20°-120°F) and comes with a 4" pro nozzle for easy workability. QUAD bonds to a wide variety of surfaces. It's UV and water resistant, and won't yellow or crack. OSI QUAD is perfect for your window, door, and siding projects. Click here to find the OSI QUAD Colored Caulk tool to match your specific window, door, or siding job