J-B Weld FiberWeld 1 Pipe Repair Cast is a high-strength one-time use fiberglass wrap, impregnated with a specially formulated anti-corrosive resin providing a permanent & protective adhesion to a wide variety of pipes. When activated by water, the product forms a strong, permanent bond that hardens like steel in 15 minutes. All you have to do is wet, apply and let it dry and in 15 minutes it hardens like steel!

Features Cure and Set Time: Once the product is dipped in water for 5-7 seconds, you will have between 5-10 minutes to work with the product and then it will fully cure in 15 minutes! J-B Weld FiberWeld 1 Pipe Repair Cast has a bend strength of 1800 PSI. The kit includes a pair of gloves, an epoxy putty stick and a securing bandage! Great For Repairs On: Copper, Cast Iron, PVC, ABS, Galvanized Steel, Rubber and more! Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. Surface Applications: Copper, Cast Iron, PVC, ABS, Galvanized Steel, Rubber and more! Set Time: 5-10 minutes. Cure Time: 15-20 minutes. Once the product is fully cured, it can be sanded and painted!