Prevent costly damage by making watertight seals around your RV roof and exterior components with the Dicor Seal-Tite™ line. Use on new installs or routine RV maintenance to seal your RV against weather, water and other unwanted elements. The suite of products includes Cap Sealant, Butyl Foamcore Roll, Corner Seal Tape, Window Reseal Kit, Corner Seal Kit, and a Rooftop Accessory Install Kit.