Description Repairs rust holes up to 3″ wide in most types of metals with a fiberglass reinforced, easy to mix Body Filler for Holes. A fiberglass reinforced Body Filler for Holes. The ideal choice for repairing holes up to 3″ wide in most types of metal. It’s easy to mix and can be used with an aluminum or nylon reinforcement mesh to bridge larger holes. Tough, durable and easy to sand Repairs rust holes up to 3” wide in most types of metals Coverage – 21.5 sq ft at a depth of 1″
