WebUnlike slower drying water- or solvent-based fillers that cure by evaporation, Bondo® All-Purpose Putty chemically cross links to cure for a faster, more durable repair. As a result, … WebFeb 2, 2024 · Do not slap Bondo onto a smooth painted surface, it is not going to stick very well. The paint should be sanded off, to the bare metal, and then apply the filler. A 36-grit to 180-grit surface is ideal for body …
Sandpaper Selection & Grit Guide for Auto Body Work
WebAug 20, 2005 · The blotches are typical with bondo. You can use some rougher grit paper first---get the surface fairly smooth, and then finish with your 220 grit (for wood). One automotive they typically will wetsand with 400 grit wet/dry, and then use fill primer and wet sand some more, down to about 800 grit----lots and lots of sanding. Wood is not so hard! WebMay 7, 2011 · Final sand your bondo with 80-180, sand the rest of the car with 220. I would spray two coats of primer over the bondo, and then spray two more coats over the entire car and also the bondo areas. THEN do your blocking. If you sand through,,no big deal, just spray two more coats of primer. You never block just one coat of primer..... how many allowances should you claim w4
How to Use Bondo to Repair a Door Home Guides
WebFeb 20, 2024 · Once the Bondo is dry, it can be sanded and painted. ... In conclusion, Bondo can get wet but it is not recommended. The moisture will cause the bondo to weaken and lose its structural integrity. It is best to keep Bondo dry and to use a sealant or paint to keep moisture out. Ultimately, the best way to ensure that your Bondo project … WebFirst off, thanks for your reply. I have seen many cars that vinyl wrap over bondo as long as its sanded properly. There are some videos of drag racers like that. My car is prone to rust so that's why i would like to use primer and a top coat. It will all be sanded down with 1000 grit wet sanded to be uniform. Web9.7K views 4 years ago Is there a faster way to sand down Bondo or body filler? Yes! In this video I show you the fastest way to sand and shape bondo. Once you perfect this … how many allsouth locations are there