3M Bondo 0.9 Qt. All-Purpose Fiberglass Resin w/Hardener
- High-strength polyester resin designed for interior and exterior home repair and building projects
- 100% waterproof for use as a sealant and reliable tub, shower, sink, and auto repair
- Strong and versatile formula for multiple surfaces including concrete, wood, fiberglass, and metal
- Provides long-term structural strength when used with Bondo fiberglass cloth or mat
