Fiberglass strands and fibers make it twice as strong as regular body filler. Can be paired with body filler and glaze for complete repairs.
3M Bondo Short Strand Fiberglass Reinforced Filler 21Oz (595.34G) w/ Bondo Cream
3M Bondo Short Strand Filler 21oz with Hardener, Waterproof Hole Repair
3M Bondo Short Strand Fiberglass Reinforced Filler 21 oz (595.34 g), Waterproof
Bondo Short Strand Fiberglass Reinforced Filler 1.37 LB W/ Bondo Cream Hardener
Bondo® Short Strand Fiberglass Reinforced Filler SS-PT-ES, 21 oz
