Dicor non-sag roof sealant. White, 10.3oz tube. Non-leveling non-sag formula. For use around skylights, tv antennas and other objects where a non-leveling sealant is desired because of a thicker taller lip. For sealing around vents, trim-strips and over old sealants, use Dicor's self-leveling sealant.
The EPDM lap sealant is UV stabilized to prevent deterioration and discoloration. Plus, it will not stain or discolor any roofing material to which it is applied. Sealant can be applied to EPDM, TPO, plastic, aluminum, vinyl, galvonized metal, mortar, wood, concrete and fiberglass.
Directions: Remove any old loose sealant. Remove just the loose sealant. No need to remove old sealant that is sticking well. Clean surface of all dirt, loose paint, rust, oil and grease. Then clean again with denatured alcohol. Allow surface to dry before applying sealant. Use standard caulking gun to apply sealant. In cold weather, warm container at room temperature before use.