OSI Quad Window, Door and Siding Sealant Gray 509, 10 fl oz, Cartridge DCF921P2 The blade rotates forward

The blade rotates forward

Used for prying and lifting

The long 1-1/4 In

The convenient spray bottle makes it even easier to apply and use

hook-and-loop tie down straps

OSI Quad Window, Door and Siding Sealant Gray 509, 10 fl oz, Cartridge DCF921P2 The blade rotates forwardArm 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