LaSalle Bristol 27034147 XTRM Nonsag Sealant For Vertical Surfaces, Non-Sag, White

Sealants are specifically designed to be used with XTRM-PLY PVC roofing membranes. Helps create a water tight seal along the roof edges, vents, AC units and screw heads. Cures fast, non-yellowing and highly weather resistant. A superior sealant that will not shrink and remains flexible over time. If used with primer, RMA sealants can be applied to rubber roofs.