Seam sealing is the action of applying a waterproof sealant to the seams of your tent to ensure no water gets through. Popular with many lightweight models and tents made from silnylon, it both ...

In this how-to video, we learn how to apply 3M Seam Sealer and U-POL Raptor Liner to the underbody of a classic car, with a 1971 Chevy Camaro as an example.