White Lightning SIDINGPro® Brown Urethanized Acrylic Sealant - 10 oz.

White Lightning® SIDINGPro® is a premium urethanized elastomeric sealant that features outstanding flexibility and durability that is guaranteed to last. SIDINGPro® is specifically formulated to seal materials with expected joint movement. SIDINGPro® is available in a wide variety of color choices to match various siding, trim, and other surface colors.