Apply to wood, brick, concrete, metal, or fiberglass surfaces
Bondo Red Cream Hardener is easy to use by simply mixing with Bondo Fillers.
Cures in minutes and sands easily
Easy mixing produces a better hardener and filler blend
Formulated and packaged under controlled conditions
Offers reliable repairs for a wide variety of automotive, home and hobby projects.
Sandable in 20 minutes.
Use during the Fill stage of the 3M Body Repair System
Use with Body Fillers, Glass, Hair and Fiberglass Resin Jelly
When Filler and Hardener is mixed a chemical reaction occurs to create a mixture that will deliver a strong, long-lasting repair.