JB WELD FIBER WELD 1IN PIPE REPAIR CAST 28.4G
J-B Weld FiberWeld Pipe Repair Cast is a high-strength fibreglass wrap system designed for fast, reliable pipe repairs without the need for welding or specialist tools.
Once activated with water, the resin-impregnated wrap hardens to form a strong, rigid, waterproof bond that restores structural integrity to leaking or damaged pipes. It is designed for pipes up to 1 inch in diameter and is suitable for both emergency and long-term repairs.
The kit also includes an epoxy putty stick for extra sealing strength, helping to ensure a secure and leak-resistant finish.
After curing, the repair becomes hard like steel and can withstand water pressure, temperature changes, and everyday wear.
Key Features:
- Fibreglass wrap system activated with water
- Designed for pipes up to 1 inch diameter
- Fast set time (around 5–10 minutes)
- Fully cures in approximately 15–20 minutes
- Strong waterproof, pressure-resistant seal
- Includes epoxy putty for additional reinforcement
- Works on metal, PVC, copper, cast iron, and more
Typical Applications:
- Leaking water pipes
- Plumbing emergency repairs
- Automotive hose and pipe fixes
- Irrigation and drainage systems
A quick, durable, and easy-to-use pipe repair solution for emergency leaks and structural pipe damage.
Original: $19.39
-65%$19.39
$6.79
Description
J-B Weld FiberWeld Pipe Repair Cast is a high-strength fibreglass wrap system designed for fast, reliable pipe repairs without the need for welding or specialist tools.
Once activated with water, the resin-impregnated wrap hardens to form a strong, rigid, waterproof bond that restores structural integrity to leaking or damaged pipes. It is designed for pipes up to 1 inch in diameter and is suitable for both emergency and long-term repairs.
The kit also includes an epoxy putty stick for extra sealing strength, helping to ensure a secure and leak-resistant finish.
After curing, the repair becomes hard like steel and can withstand water pressure, temperature changes, and everyday wear.
Key Features:
- Fibreglass wrap system activated with water
- Designed for pipes up to 1 inch diameter
- Fast set time (around 5–10 minutes)
- Fully cures in approximately 15–20 minutes
- Strong waterproof, pressure-resistant seal
- Includes epoxy putty for additional reinforcement
- Works on metal, PVC, copper, cast iron, and more
Typical Applications:
- Leaking water pipes
- Plumbing emergency repairs
- Automotive hose and pipe fixes
- Irrigation and drainage systems
A quick, durable, and easy-to-use pipe repair solution for emergency leaks and structural pipe damage.



















