Jb Weld
Fiberglass Short-Strand Filler
Fiberglass Short-Strand Filler
text

Set Time

1-2 minutes

Cure Time

20 minutes

Cure Color

Translucent Yellow

Fiberglass Short-Strand Filler

SKU: 40273


J-B Weld Fiberglass Putty is a fiberglass-reinforced, two-component putty system that provides waterproof, durable repairs to cracks up to ½ inch on fiberglass, composites, metal, and concrete.

Great For

  • Marine
  • Automotive
  • Bath
  • Pool

Use On

  • Fiberglass
  • Rigid Plastics
  • Metal
  • Concrete

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