3M Heavy Drip-Chek Sealer

The 3M™ Heavy Drip-Chek Sealer, 08531, is a heavy-based sealer designed especially for vertical seams. Up to 1/8 inch (0.32 cm) can be applied easily. Non-sagging. Controlled shrinkage. Reproduces original definition seam look to match desired appearance. Weathers well and does not deteriorate under sunlight.