1 oz. Chopped Strand Fiberglass Mat - 50" Wide (Full Roll)

Chopped Strand Mat is a medium-fine fiber, rapid wetting chopped strand mat composed of silane-sized multi-length chopped glass filament bundles that average. It is bonded with a small amount of highly soluble powdered polyester binder and is designed to be randomly oriented and multi-resin compatible, frequently used as reinforcement in the fiberglass industry. Used for decks and repairs of small to large holes, generally not for structural repairs. For each yard of matt, it takes approximately one quart of resin.