3M™ Heavy Drip-Chek™ Sealer 08531 is a heavy-based sealer specifically designed for filling exterior auto body definition seams including roof drip rails on older vehicles. Weather-resistant sealer is non-sagging – ideal for vertical seams – and adheres to metal, rubber, glass and painted surfaces. It can be applied up to 1/8” wide. Controlled shrinkage provides excellent visual definition seams. Dry Time: 15 Minutes Work Time: 10 Minutes "