Dicor Non-Sag Lap Sealant

4 Tubes of White Non Sag Lap Sealant 551LSW Non Sag Formula can be used on vertical or horizontal surfaces Will not stain or discolor any material to which it is applied Made by Dicor…. The industry Leader! Non Sag Formula can be used on vertical or horizontal surfaces 551LSW Helps create a water tight seal along the roof’s edges, around air vents, vent pipes, air conditioners and screw heads. Compatible with EPDM sheeting, it offers excellent adhesion to aluminum, mortar, wood, vinyl, galvanized metal and concrete. It improves the ability to continuously seal and remain flexible. UV stabilized to prevent deterioration and discoloration. Will not stain or discolor any material to which it is applied.