

(2 pack) Bondo Fiberglass Resin, 00404, 0.9 Gallon
Key item features
- Strong Bonding: Creates long-lasting bonds for auto and boat restoration and repair projects, suitable for both interior and exterior use.
- Versatile Application: Designed for use on fiberglass, metal, wood, and masonry surfaces, and can be used with Bondo Fiberglass Cloth or Mat for larger repairs.
- Waterproof Seal: Provides a 100% waterproof, strong, and durable seal for concrete, showers, and boats.
- Two-Part System: Features a two-part formula that creates an extremely strong chemical bond, including Bondo Clear Liquid Hardener.
- Efficient Workability: Becomes sandable in 2 hours and remains workable for 8-12 minutes once the resin and hardener drops are thoroughly mixed.
- Paintable Finish: The paintable formula is compatible with most paints and gel coats, and mixes to a translucent light brown color.
- Repair System: Functions as the fill stage of the 3M Body Repair System, ideal for repairing breaks and recreating or joining surfaces.
Specs
- Automotive body filler & patch typeFiberglass Resin
- FeaturesWaterproof
- Manufacturer3M
- AccessoriesClear liquid hardener
- MaterialFiberglass
- Product net content parent115 Fluid Ounces
Reviews summary
- : Used for various projects including boats and automobiles.
- : Mixes with minimal effort.
- : Made with high-end components at this price point.
- : Offers lower price compared to similar products.
- : Lacking essential components for proper use.
- Free shipping
Free 90-day returns
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This item includes:
- 2-pack of Bondo Fiberglass Resin, 00404, 0.9 Gallon
About this item
Product details
- Creates Long Lasting Bonds For Auto And Boat Restoration And Repair Projects
- INTERIOR OR EXTERIOR use
- DESIGNED TO USE on fiberglass, metal, wood, and masonry surfaces
- USE WITH BONDO Fiberglass Cloth or Mat for larger repairs and long-term strength
- 100% WATERPROOF creates strong, durable seal for concrete, showers, boats, and more
- TWO-PART FORMULA creates extremely strong chemical bond to surfaces
- SANDABLE in 2 hours
- PAINTABLE FORMULA is compatible with most paints and gel coats
- BONDO CLEAR LIQUID Hardener included
- MIXES TRANSLUCENT LIGHT BROWN when liquid hardener drops and resin are mixed thoroughly and ready to use
- WORKABLE for 8-12 minutes once resin and hardener drops are mixed together
- FILL STAGE of 3M Body Repair System
Specifications
Automotive body filler & patch type
Features
Manufacturer
Accessories
Directions
Instructions
Safe Handling Instructions
Warranty
Warranty information
Warranty url
Ingredients
Ingredients
Fiberglass Resin: Polyester Polymer; Styrene Monomer (100-42-5); Silica (7631-86-9), Liquid Hardener: Dimethyl Phthalate (131-11-3); Methyl Ethyl Ketone Peroxide (1338-23-4); 2,2,4-Trimethyl-1,3-Pentanediol Diisobutyrate (6846-50-0); Methyl Ethyl Ketone (78-93-3); Hydrogen Peroxide (7722-84-1); Water (7732-1835)
Warnings
Warning Text
State Chemical Disclosure
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Customer ratings & reviews
Reviews summary
- : Used for various projects including boats and automobiles.
- : Mixes with minimal effort.
- : Made with high-end components at this price point.
- : Offers lower price compared to similar products.
- : Lacking essential components for proper use.
Customer images






+5 images
Showing 1-3 of 115 reviews
Verified Purchase
Strong, reliable repair resin
Easy to mix and apply, and cures solid and durable. Great for fiberglass repairs and reinforcing projects. Dependable Bondo quality that gets the job done.
Verified Purchase
bondo fiberglass resin
this bondo fiberglass resin is very good stuff works perfect used 6 gallons for my 16 ft boat floor with fiberglass works very well easy to use comes with hardner it seals very well I will be buying more for my wood deck great product would recommend to anyone
Verified Purchase
Perfect product
Very good product and easy to work with. I chose to use disposable brushes and foil lined containers to mix and apply. Goes on easy and hardens to a steel-like finish. Very pleased.




