J-B Weld 40122 Fiberglass Resin, 1 Quart

Key points

• 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