StickNBond seam repair kits are so simple to use. Just one step peel and stick the product to your RV roof seams for maintenance purposes. This is just one of many uses. StickNBond sticks to any surface ? rubber, polyethylene, polypropylene, fiberglass, steel, wood, and aluminum. It has utmost flexibility, strength, and UV protection. Keep a roll on hand in your RV or tow vehicle for emergency repairs anytime. StickNBond will never crack, peel, or harden. 25 year warranty.