20-880 Polyester Repair Set

The 20-880 2K Polyester Repair Set contains a high-reactive, fast-curing two-component polyester resin and a fiberglass mat for repairing small rust holes and damaged fiberglass. Designed for quick patch repairs on metal and GRP substrates, the kit cures rapidly to allow sanding and subsequent finishing. 250 g kit — fast-curing polyester resin with fiberglass mat for repairing small rust holes and damaged fiberglass. Compact size suited to single or occasional spot repairs.