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Bondo® Fiberglass Resin Liquid Hardener, 20126

Where to Buy

Find this product at these locations:

  • Home Depot
  • Lowe's

Purchase this product at one of these online locations:

  • Bondo® Home Solutions™ Fiberglass Resin Liquid Hardener 20126
  • Bondo® Home Solutions™ Fiberglass Resin Liquid Hardener 20126
Bondo® Fiberglass Resin Liquid Hardener for use with Bondo® Fiberglass Resin and Bondo® Metal Fill. Used as part of a 2-part system, the liquid hardener is mixed with fiberglass resin to create extremely strong, durable and waterproof repairs. Once mixed, the fiberglass resin will cure in 2 hours. Use this product for interior and exterior home repairs including tubs, showers, sinks, pools, hot tubs, boats, and more.

  • Liquid hardener designed for use with Bondo® Fiberglass Resin and Bondo® Metal Fill
  • Creates chemical reaction with polyester fiberglass resin for fast cure
  • Results in a 100% waterproof repair
  • Great for repairing tubs, showers, sinks, pools, hot tubs, boats and more
  • Contains 0.74 ounces liquid hardener






3M Part Number 20126
UPC 00076308201265
Case Quantity 6 per case
Case Inner Pack 1 tube
Size 22 mL
Brand Bondo