Duraglas Fiberglass Filler, Gallon

Duraglas® is the original, premium all-purpose reinforced marine polyester filler.

• Repairs holes, tears and cracks on fiberglass, wood and metal
• Combines resin and chopped fiberglass, giving Duraglas® superior strength over ordinary polyester fillers
• Can also be used with fiberglass cloth to cover large holes in a fraction of the time it takes to blend in a patch
• Waterproof above and below the water line when properly topcoated
• Finely milled fiberglass strands ideal for all marine applications and repairs
• White cream hardener included