Bondo Body Filler is a two-part putty compound used to repair dents, dings, holes, rusted areas and scratches in vehicle exteriors. The filler cures fast, shapes in minutes and is formulated to be non-shrinking and permanently durable. This is the original formula for quickly and easily repairing metal surfaces, as well as wood, fiberglass, concrete and more.
Original formula for repairing dents, dings, holes, large rusted areas and scratches in vehicles
Two-part lightweight compound mixes easily and spreads smoothly
Spread easy and cures in only 20 minutes for same day repairs
Formulated to be non-shrinking
Suitable for wood, steel, aluminum, fiberglass, and concrete
Paintable
Includes Bondo Red Cream Hardener
Features salmon color when red cream hardener and body filler is fully mixed
Use for automotive restoration and repairs such as dents, dings, and scratches.
Use during the Fill stage of the 3M Body Repair System
Q:Can I use it to fill in a hole in the vinyl casing around an exterior window?
by|Sep 13, 2023
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Q:Does it work on concrete?
by|Jul 11, 2023
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Q:Is harder included
by|Jun 12, 2023
1 Answer
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A:Â YesÂ
by|Jun 12, 2023
Q:Is this sandable
by|May 1, 2023
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A:Â Yes it is
by|Jul 30, 2023
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Customer Reviews
4.5 out of 5
(381)
4.5
out of 381 reviews
92% recommend this product
5
268
4
63
3
21
2
9
1
20
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Showing 1-10 of 381 reviews
Mar 2, 2023
My go to!
I love it stuff!! I do a lot of fixing.
by
Verified Purchase
Recommended
Oct 31, 2022
Brilliant, it works!!
A painter friend of mine turned me on to this product while we were painting the exterior of a home. Parts of the exterior siding were basically rotted away at the bottom. I dug it back until hard wood, cleaned the area thoroughly then mixed it up and started filling. AMAZING! Solid as a rock. It took a few fills because it hardens so quickly. (90* outside). But, seriously, I wore gloves and uses the side of a paint stick. You couldn’t even tell there was ever a problem. Customer tips us $400! She was as blown away as I was. THEN, I used it on my own house. If I were only able to post pictures here… phenomenal. Yes, wah wah wah, it hardens quickly. Yes ‘test’ a spot before you do a whole deck, then cry how it doesn’t take stain the same as wood.
As far as my experience… 5*stars on quality and value and I’ve used it mulllltiple times.
by
Recommended
Customer review from 3m.com
Apr 16, 2022
Best PLA glue
I built this 1/4 scale 10'-0" long T-Rex from 22 x 3D printed parts and it's all held together with 5/8" threaded rod and copious amounts of Bondo. Bondo is extremely versatile and hold this plastic PLA very well. It blends into the model easily and takes the Acrylic paints well..
by
Recommended
1 found this review helpful
Jun 24, 2020
Used it to fill in (and make round-over) kitchen countertops edge. The counters were formica with...
Used it to fill in (and make round-over) kitchen countertops edge. The counters were formica with a plastic edge/trim that had lots of dirt/grim catching groves. I did some sanding to make sure the edges were as rough as possible for the bondo to 'grag' and it stuck pretty well. Remember to mix little bits at a time, it sets pretty fast... I had about 2-4m of work time.
by
Verified Purchase
Recommended
May 15, 2018
Easy to apply
Easy to apply
by
Verified Purchase
Recommended
2 found this review helpful
May 25, 2017
Easy to assemble. Perfect for repairing the dent in my metal door.
Easy to assemble. Perfect for repairing the dent in my metal door.
by
Verified Purchase
Recommended
4 found this review helpful
Aug 18, 2014
Great for repairing a concrete garage floor
We recently applied an epoxy coat to our garage floor. Since it is 30+ years old, the concrete was chipped and cracked in places. Initially we used a different brand of pre-mixed concrete patch repair however when we applied the etching wash of muriatic acid and water, we found that the concrete repair would soften and expose the repaired holes. So we decided to switch to Bondo and it worked a charm. Some holes were 1/2"+ deep and this needed two applications of the Bondo to get the surface flat. The Bondo cures very quickly so its best to only mix a small amount that you can apply inside of 5 minutes. It takes about 20-30 minutes before it is cured enough to sand so working with it is very quick. Once it had cured, we just used 120 grade sandpaper in an orbital sander to flatten it out and the results were excellent. Even in the smallest holes we filled, the Bondo was still in place after sanding, unlike the pre-mixed concrete crack repair product we had initially tried out.
by
DIY
Recommended
16 found this review helpful
Nov 15, 2023
by
Nov 5, 2023
POORLY WRITTEN DIRECTIONS !!!
HOW DO YOU MIX THIS ? The "directions" are absolutely pathetic ! "3 inch circle to a 3 inch "strip" ?
What is a "strip" ? Is it a straight line ? How wide , how tall ......HOW ABOUT LETTING US KNOW !!!!
I have to search the internet to learn how to use this , ridiculous !!
by
Response from 3M Care TeamNov 8, 2023
Hello, thank you for taking the time to leave your review. Your experience is not what we would expect, and we would appreciate the opportunity to discuss this with you and gather further details. Please connect with our team at 1-800-494-3552 Mo-Fri 8am-4:30pm CT. Thanks again, and we look forward to your call.
Customer review from 3m.com
Oct 31, 2023
The Bondo mixed well and spread well on my metal door. More patience and practice would get me perfect results with sanding. As it is, nobody will notice the slight flaw that was a bad dent.