J-B Weld Fiberglass Resin - Gallon for marine & auto repairs
Two-component fiberglass resin system for waterproof repairs to pools, boats, and more. Noted for easy use, quality resin, and value by customers
Highlights
- two-component resin system
- waterproof repairs
- suitable for pools and boats
Pros
- easy to use
- provides waterproof repairs
- adequate resin quality
- handles gaps, holes, cracks
Cons
- messy to work with
- mixed durability feedback
- gallon can dent risk
Best For
Features
- J-B Weld Fiberglass Resin is a two-component resin system that provides waterproof
- durable repairs to small & large gaps
- holes
- cracks
- and other damage in pools
- boats
- tub & showers
- and more. Use Fiberglass Resin with fiberglass cloth or mat for reinforcement strength and for repairs on holes or gaps