Dap Side Winder Window Sealant Advanced Polymer Siding

Sidewinder Siding Sealant is an advanced polymer siding and window sealant that delivers excellent performance on vinyl, fiber cement, aluminum, wood siding and windows. It forms a flexible, watertight and weatherproof seal that withstands up to +/-25% total joint movement. It also offers wet weather and low temperature applications. Color: White.