Bondo Hair Long Strand Fiberglass Reinforced Filler, 1 Quart

Our Bondo Long Strand Fiberglass Reinforced Filler features strands of chopped fiberglass up to 1-inch long for extra strength. Fill 1-inch large holes, rust out areas, rebuild missing pieces, shattered fiberglass and more. This waterproof formula delivers additional strength vs. Bondo Original Filler, making it ideal for the most challenging repairs.

IDEAL FOR LARGE HOLE REPAIR, rust out areas, rebuilding missing pieces, shattered fiberglass, and more INTERIOR OR EXTERIOR use VERSATILE FILLER works with fiberglass, metal and wood FILL LARGE HOLES up to 1-inch wide and rebuild missing pieces without the need for backing strips, fiberglass cloth, or mat ADDITIONAL STRENGTH vs. Bondo Original Filler due to long strand of chopped fiberglass reinforced formula WATERPROOF AND NON-SHRINKING formula works on cars and boats FAST CURING formula is sandable in 30 minutes for quick repairs TWO-PART FORMULA chemically bonds and adheres faster to hard-to-stick-to surfaces PAINTABLE FORMULA is compatible with most paints and paint systems BONDO BLUE CREAM Hardener included MIXES DARK GREEN when filler and hardener are mixed together WORKABLE for 3-4 minutes once filler and hardener are mixed together FINISH PROJECT with a layer of Bondo Original Filler or Bondo Fast Dry Filler for a smooth, professional finish TOP COAT of Bondo Glazing and Spot Putty is recommended to fill pin holes and small imperfections for a smooth finish