Can you apply body filler over sanded paint

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Jul 05, 2017 · If you use Bondo to fix dings, scratches and such on wood, can you stain over it or do you have to use wood filler to be able to to that? 5 answers Dianacirce70 May 21, 2020 · Feather fill G2 is meant to spray over a lot of body filler that’s cut and shaped with 60-80 grit. If you use this, I would spray over a 100 – 150 grit sanded surface. Price: $80.00 – $90.00 a gallon kit. Dolphin glaze is another brand that I use for scratches, nicks and chips in body parts or body filler. The first thing you will want to do is prepare the area by sanding it down. If the filler is uneven, this is going to show up through the paint. You shouldn't need to sand a large area, just over the filler and then about an inch around. Oct 09, 2018 · In most cases, you should get down to bare metal, like when you’re working with body filler, for instance. Sanding your repaired area to bare metal ensures that you’ll have a reliable repair that will last much longer than the parking lot job that just slapped a patch over the damage. Jul 05, 2017 · If you use Bondo to fix dings, scratches and such on wood, can you stain over it or do you have to use wood filler to be able to to that? 5 answers Dianacirce70 Before adding any filler, you should get the metal fairly close. If your bog needs to be 13mm thick, it’s time to re-appraise your panel beating. Some more hammer and dolly work may be required, or a whole new panel. Also, before stripping any paint, run a metal body file or sanding board over the area to show high and low spots. Jan 06, 2010 · Make sure you use a can of guide coat, or contrasting color of spray paint on large panels. It will help you locate the lows and help find sand scratches. Makes your life a lot easier Just lightly dust the area and sand till smooth. any place where the guide coat remains is low or a sand scratch or needs more sanding. May 20, 2020 · Yes, you can if you prep and do bodywork close enough to where you only need a basic 2k filler primer/sealer. This involves spreading a layer of body filler over the entire car to ensure that when you paint it, it’s smooth and there are no gaps or holes. While most of the time you can get away with just using body filler on problem areas, sometimes it’s easier to do a skim coat of the entire car if it’s a little worse for the wear, with a lot of ... Feb 20, 2020 · Likewise, if paint runs out before a panel has been fully covered, the edges of the paint can be sanded smooth with a wet 600. Basically, 600-grit sandpaper is a perfect option when you need to salvage the panels after a paint job has hit a snag. If you do not prep, the body filler will NOT stick to the surface well. Before applying, paint needs to be sanded to the bare metal. Make sure to sand outside of the repair area as Bondo will need to be spread and applied wider than the damaged area. (36-grit to 220-grit should do the trick for body filler application). Before applying body filler, remove coatings at least four inches past the damaged area to bare metal to assure no filler will be applied over paint, as body filler should not be applied over paint. The paint can be ground off with a grinder using 24 to 50 grit or sanded off using 36 to 50 grit sandpaper on a dual action sander. May 21, 2020 · Feather fill G2 is meant to spray over a lot of body filler that’s cut and shaped with 60-80 grit. If you use this, I would spray over a 100 – 150 grit sanded surface. Price: $80.00 – $90.00 a gallon kit. Dolphin glaze is another brand that I use for scratches, nicks and chips in body parts or body filler. For surface prep you will have to rough up the paint before you apply bondo. I've used 36 grit if the paint is. thick, but if not thick, you can use 80 grit. The bondo needs this to bite into the paint. You shouldn't apply the bondo over paint very thick though. This is why you would want to use a 2K primer over it, so that you can sand the 2K smooth before painting. 2K is designed to be sanded, and will provide a very smooth surface after sanding so that the final paint looks flat. Oct 09, 2018 · In most cases, you should get down to bare metal, like when you’re working with body filler, for instance. Sanding your repaired area to bare metal ensures that you’ll have a reliable repair that will last much longer than the parking lot job that just slapped a patch over the damage. Many auto paint companies are known for simply painting over a car's color with another color instead of pulling the paint off, applying car primer and repainting the car. As for the question whether paint primer can be put on top of the car's basic color, the answer all depends on aesthetic tastes. Not only does it adhere to galvanized metals, but it is easy to mix, easy to apply, and provides for clog-free sanding. Many repair products do not properly adhere to galvanized metal. Bondo Ultimate does. Bondo Ultimate can be applied directly over sanded and cured primer and paint. This filler remains easy to sand for days after the application. Mar 10, 2016 · Epoxy primers have excellent adhesion properties and will stick to bare metal, paints, primers and fillers. This means you can hit an area with epoxy primer that’s been sanded down to bare metal, repaired with body filler, and then feathered into the original paint. Apr 30, 2019 · Yet, when applying over body filler, the wait times are very different — one hour wait time for one coat. If spraying two coats, the product must dry overnight before applying over body filler. Wet sanding epoxy primer is usually the best way to prep it because epoxy has a tendency to clog paper when sanded dry. Polyester Primers Fillers and putties will normally work OK over properly sanded (80-180 grit) cured OEM paint. However, with so many different types of aftermarket paint available (lacquer, enamel, urethane, water-based), and without knowing the extent of the cure for the paint, or age of the paint is unknown we generally recommend that all paint be removed where filler is to be applied. Feb 20, 2020 · Likewise, if paint runs out before a panel has been fully covered, the edges of the paint can be sanded smooth with a wet 600. Basically, 600-grit sandpaper is a perfect option when you need to salvage the panels after a paint job has hit a snag. This is why you would want to use a 2K primer over it, so that you can sand the 2K smooth before painting. 2K is designed to be sanded, and will provide a very smooth surface after sanding so that the final paint looks flat. The first thing you will want to do is prepare the area by sanding it down. If the filler is uneven, this is going to show up through the paint. You shouldn't need to sand a large area, just over the filler and then about an inch around. Before adding any filler, you should get the metal fairly close. If your bog needs to be 13mm thick, it’s time to re-appraise your panel beating. Some more hammer and dolly work may be required, or a whole new panel. Also, before stripping any paint, run a metal body file or sanding board over the area to show high and low spots. Jul 05, 2017 · If you use Bondo to fix dings, scratches and such on wood, can you stain over it or do you have to use wood filler to be able to to that? 5 answers Dianacirce70 The filler that failed direct to metal failed in the filler itself. It did not delaminate cleanly like the epoxy did. It left a layer of filler stuck to the scratches in the metal… My conclusion is that the filler is much harder than the epoxy which was the weak point in this test… The bend test… The bend test is pretty easy. Not only does it adhere to galvanized metals, but it is easy to mix, easy to apply, and provides for clog-free sanding. Many repair products do not properly adhere to galvanized metal. Bondo Ultimate does. Bondo Ultimate can be applied directly over sanded and cured primer and paint. This filler remains easy to sand for days after the application.