Block sanding guide coat
WebJan 12, 2024 · Block sanding to get a panel straight requires a coarser grit and remember to sand diagonally. Also, do not apply a lot of pressure to the sanding block, firm consistent pressure that doesn't flex the panel is all you need. Change the sandpaper as soon as it stops cutting so you don't press harder on the block. WebJan 17, 2024 · if i have a heavily pitted, deep sand scratches or wavy panels i will do the two sanding steps. 3 coats of filler primer over a coat of epoxy, block sand that dry with 180 or 220 , re prime 2-3+ coats depending on how much sanding i had to do to get it straight and smooth. wet sand, as mentioned 400-600 depending on paint type. i like to …
Block sanding guide coat
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WebJul 24, 2014 · • Finish sand with 400/P800 grit wet or dry sandpaper or equivalent • Mask all adjacent areas to prevent over spray problems The tech sheet on the SPI epoxy does not mention if it's okay for burn throughs. That epoxy can be reduced to make it a sealer and sprayed over in 1 hour. WebOct 1, 2011 · Each sanding step is accomplished by wet sanding and using a soft foam block. Color Sanding Clear Coat Finishes Since base coat/clear coat finishes have become predominant in the automobile restoration world, this is where the rubber meets the road when it comes to color sanding.
WebApr 1, 2015 · Beginner's Guide: How To Paint A Car At Home In 4 Easy Steps - Eastwood Block Sanding with Guide Coat GT's Performance Car Primer Sanding by 3M [Step 6] 723K views … WebMar 5, 2009 · Everything is block sanded to 180 and was thinking I'd guide coat and sand to 320 then 500. I used SPI 2K so it showed low spots real good, but I want to be sure I didn't miss any. Was hoping to avoid wet sanding. Thanks 23 T in progess 302 Z28 Registered Joined May 19, 2003 12,877 Posts #2 · Nov 28, 2007
WebCmySkills - Connecting Auto Shops & Techs on Instagram: "How to block ... WebApr 21, 2024 · Guide coat is most commonly used when finish sanding primer. It can also be useful to identify scratches, pinholes, and low spots in body filler. You don’t need to use it when sanding shiny surfaces. The gloss change when sanded will act as a guide. You can buy guide coat or use a sandable primer, but avoid using paint.
WebNov 18, 2011 · Blow off and tack rag. 3 wet coats Slick Sand Poly Primer with 1.8- 2.2mm tip. Guide coat. Block 80 till find lows and/or start seeing epoxy. Use darker epoxy (black or dark gray) than grey slick sand . Scuff lows. Glaze. Guide coat. Block glaze and poly with 180 until 80 scratches are gone. 2-3 (I like 3 for resto and 2 for collision) wet ...
WebIf your close to level, but it just doesn't feel right, use a spray can of LACQUER primer and put a dry coat evenly over the area (include the surrounding metal) and then sand again. The primer will sand off the "highs" first and stay … superhandy manual chain block hoistWebJun 17, 2011 · Seal as soon as possible with PPG DP-90 Sealer, primer using K-36, do your sanding and filling, another coat of K-36 then block and block some more. Finally reseal with DP-90 within 72 hours of final paint or you will need to scuff the sealer with a Scotchbrite pad before paint. superhandy scooterWebJun 17, 2010 · 3M dry guide coat cleans off good with soap/water. I pranked my detail guy and rubbed some oil on my binoculars and dry guide coat and acted like I saw a cute girl in the parking lot.. He couldnt wait for a peek at what I was looking at and I got my laugh out of the deal.. a few times before he noticed lol. superhandy 7hp chipperWeb3M Dry Guide Coat is used in the dry primer sanding process to identify surface imperfections such as pinholes and deep scratches in primer. When sanding polyester … superhandy mini wood chipper shredderWebApr 30, 2024 · After spraying the poly primer, block-sand it with 80-grit to flatten the surface. Then do most of the sanding with 180-grit, and finish with 220. ... Spraying a light guide-coat on the surface prior to sanding shows the high and low areas, and helps keep the body lines straight as you sand. Sealers. Years ago, I never used sealer. Now, I don ... superhandy storeWebFeb 16, 2015 · How to get Perfect Body Panels with Block Sanding - Eastwood Auto Restoration Blog - Free How-to Automotive Tech Advice for Everything DIY Automotive. … superhandy snow power sweeperWebJul 25, 2015 · One container of 3m dry guide coat will do 3-4 cars for me. I like the full and even coverage using the dry guide coat, makes it much easier for my old eyes as compared to the streaks of rattle can guide coat. The dry guide coat also gets down into the little pits and scratches and hi lites them much better than aerosol does. superhandy leaf mulcher shredder