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Bondo®

Fiberglass Resin Repair Kit - 1 qt.

Mfg.#
422
Sku#
7372790
  • Non-shrinking polyester resin bonds to metals
  • Kit includes all materials for easy application
  • Hardens quickly for fast repairs
  • Includes directions for easy, trouble-free use
  • Do-it-yourself auto body repair at a fraction of the time and cost

* Estimated stock levels as of Thu, Mar 5, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

Bondo® fiberglass repair kit is a do-it-yourself solution for easy and effective auto body repair. Users can repair cracked, broken or rusted automobile body components quickly, easily and at a fraction of the cost versus part or panel replacement. The kit includes resin and hardener for a permanent, 100% waterproof seal that hardens in as little as two hours and is compatible with most paint.

Specifications

General

Applicable Materials Concrete, Fiberglass, Metal, Wood
Boiling point 180 to 415° F
Compositions Dimethyl Phthalate Hydrogen Peroxide Methyl Ethyl Ketone Methyl Ethyl Ketone Peroxide Phlegmatizer Polyester Polymer Silica (Resin) Styrene Monomer Water (Hardener)
Density 1.1 1.14 g/mL
Flammability Rating 3
Flash Point 88° F
Includes Fiberglass Cloth Fiberglass Resin Liquid Hardener Mixing Stick Mixing Tray Plastic Spreader
Odor/Scent Pungent Organic
Temperature Rating 77° F
Type Resin Repair Kit
VOC Content 386 g/L

Manufacturing Details
The following information is subject to change without notice

Country of Origin CN
Prop 65 Warning Warning WARNING: Cancer - www.P65Warnings.ca.gov.

Dimensions

Size 1 qt

Label Information

Certification, Codes, Standards OSHA 29 CFR 1910.1200 Approved

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