Jb Weld
Rigid Patch 3
Rigid Patch 3
a close-up of a building
a hand holding a paddle over water

Set Time

20 minutes

Cure Time

1 hour

Cure Color


Kit contains one 3x6 adhesive patch and one pair of gloves

Rigid Patch 3" x 6" Fiberglass Adhesive Patch

SKU: 39036

$ 8.99 In stock

J-B Weld RigidPatch is a high strength fiberglass patch impregnated with a specially formulated adhesive. RigidPatch sets in 20 minutes and cures in about 1 hour. Once cured, RigidPatch can be sanded & painted for easy, long-lasting repairs to cracks & holes.

  • Fiberglass patch and adhesive in one product
  • Simply wet one side, apply on the wet side, and let dry!
  • Can be sanded and painted and used indoors or outdoors
  • Works on composites, metal, wood, most plastics, and more!

Great For

  • Boats & Watercraft
  • Pools & Spas
  • Tubs & Showers
  • Yard Equipment
  • Auto Body
  • Gutters

Use On

  • Composites
  • Metals
  • Wood
  • Plastics