OSI 1637230 Quad Window, Door and Siding Sealant, 10 fl oz, Beige 455 Bolts Check for wear before each

Check for wear before each use

Trapezoidal Grind

Oversized rubber hand holds for comfort

Meets fire class B3 standards for added peace of mind and long-term performance

The only approved James Hardie polycrystalline diamond ( PCD ) tipped fiber cement saw blade

OSI 1637230 Quad Window, Door and Siding Sealant, 10 fl oz, Beige 455 Bolts Check for wear before eachArm 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