3M 20122 All Purpose Fiberglass Resin 1 Quart 7100152951

Bondo All-Purpose Fiberglass Resin is 100 waterproof and designed specifically to be used with Bondo Fiberglass Resin for interior and exterior repairs If additional structural strength is needed for more severe repairs like larger holes cracks or damaged surfaces the use of additional layers of Bondo Fiberglass Cloth or Mat The product cures in 2 hours resulting in a non-shrinking and durable repair Bondo All-Purpose Fiberglass Resin can be used on multiple surfaces including concrete wood fiberglass metal and more and can also be used as a waterproof sealer It is also compatible with all paints and gel coats and includes Bondo Fiberglass Resin Liquid Hardener

MFG# 7100152951 UPC# 076308201227