1 oz. Life-Seal

Combining Polyurethane and Silicone, Life-Seal provides the best of both worlds. It is fast skinning (10 minutes) and fast curing (24 hours). It will remain flexible for years and years, and will not harden like basic Polyurethane. It has been designed as the ideal sealant for fiberglass boats. It can be used above or below the waterline on any fiberglass boat. For wooden boats we recommend Life-Calk Polysulfide sealant.