3M Bondo Fiberglass Mat, 8 sq ft. #20129

Details • Use With Bondo Fiberglass Resin For Strong Waterproof Repairs • Use During The Fill Stage Of The 3M Body Repair System • Use To Repair Holes Or Cracks In Fiberglass, Wood And Metal • Fiberglass Mat Offers Additional Thickness To Provide Structural Reinforcement For Stronger Repairs • Waterproof And Paintable • Versatile Product Works For Repairing Automobiles, Boats, Tubs, Showers, Sinks, Pools, Hot Tubs And More • Creates A Waterproof Repair That Will Not Rust Or Rot • Slightly Thicker Than Bondo Fiberglass Cloth, Bondo Fiberglass Mat Is Recommended When Additional Strength Is Required On More Severe Repairs Like Larger Holes • Does Not Expand Or Shrink With Temperature Change • 0.30 Mm Mat Can Be Hand Torn For Quick Backside Repairs Bondo Fiberglass Mat provides added strength for repairs requiring extra reinforcement. Use Bondo Fiberglass Mat with Bondo Fiberglass Resin for repairs on almost any surface, including metal, fiberglass and wood. This easy to form, non-woven fiberglass mat has interlocking and randomly intertwined strands of fiberglass which provide the ability to bridge holes and gaps in the repair surface. Slightly thicker than Bondo Fiberglass Cloth, Bondo Fiberglass Mat is recommended when additional strength is required on more severe repairs like larger holes and cracks and is perfect for repairs made on use on automobiles, boats, tubs, showers, sinks, pools, hot tubs and more. Bondo Fiberglass Mat provides added strength for repairs requiring extra reinforcement. Use Bondo Fiberglass Mat with Bondo Fiberglass Resin for repairs on almost any surface, including metal, fiberglass and wood. This easy to form, non-woven fiberglass mat has interlocking and randomly intertwined strands of fiberglass which provide the ability to bridge holes and gaps in the repair surface. Slightly thicker than Bondo Fiberglass Cloth, Bondo Fiberglass Mat is recommended when additional strength is required on more severe repairs like larger holes and cracks and is perfect for repairs made on use on automobiles, boats, tubs, showers, sinks, pools, hot tubs and more.