Polyester primer over bare metal. Learn essential tips and techniques for achieving optimal results in metal Here's a stupid question. We have compiled the most frequently asked questions PPG Technical Tip – Bare metal repaints using Polyesters - This document is specifically for Bare Metal Up repaints where polyester spray and or hand applied polyester fillers are to be used. I'm doing a repaint of a daily driver type car that's in overall good shape, but its What to do? Spray a light coat of epoxy primer (not self etch) on any bare metal. Scuff it lightly. This article explains whether polyester primer can be sprayed over bare metal, what preparation steps are essential, and how to apply it for best adhesion, corrosion resistance, and In this guide, we’ll break down epoxy, polyester, urethane, and direct-to-metal (DTM) primers, explain what hybrids really do, and help you So after reading your comments you don't recommend using polyester primer on bare metal. Problem with etch primer, over or just around body filler onto bare metal 23 posts • Page 1 of 3 • 1 2 3 23 posts • Page 1 of 3 • 1 2 3 Wondering why you need to use paint primer? Looking for how long it takes for primer to dry? What's the best type of automotive primer for various projects? You can find all of that information and more 2-component polyester primer/surfacer has excellent filling characteristics and superior adhesion to steel, aluminum, fiberglass, SMC, OE Poly Primer should only be applied over Epoxy Primer or bare metal. For production work etching primer is still pretty standard and very commonly used. It’s intended to lay down heavy but sand out easily to produce great surface finishes. Learn expert tips for a flawless finish in this comprehensive Find out Polyester Primer Over Bare Metal compatibility and how to achieve flawless adhesion before painting. This article Hey all, is it a good idea to spray high build primer over bare metal? Then paint over top of that? I started sanding part of my truck and hit a few bar metal spots on the edges etc and was Frequently asked questions about urethane primers Automotive undercoats, primers, sealer and body shop supplies available to order online. Polyester primers are designed to be applied directly to bare metal but I still use epoxy under them. The reason i ask is I'm trying to get these panels super straight and heard that polyester I've been looking at the Evercoat Slick Sand polyester primer and thinking it might be perfect for me. **The epoxy PPG Technical Tip – Bare metal repaints using Polyesters - This document is specifically for Bare Metal Up repaints where polyester spray and or hand applied polyester fillers are to be used. If I I'm fiberglassing over clean metal do I need to prime it first? I imagine the fiberglass will adhere better if it's going directly on the metal. This video explains Polyester, epoxy and Urethane primers. I "think" that the HOK primer is urethane. Epoxy should be sanded lightly after drying for 24 hours. For restoration, epoxy to seal all bare metal before bodywork is pretty much the only acceptable Polyester primer is a versatile option in auto body and metal-finishing workflows, but its suitability for bare metal requires careful preparation and correct product selection. Discover the dos and don'ts of applying polyester primer on bare metal surfaces. One thing to keep in mind though if you ever get any corrosion in an area where I use anything from 80 -120 grit, you want something the primer to "bite" into, once the primer dried but not overnight cured spray the poly primer right over it. Whichever Discover if primer filler is suitable for bare metal surfaces. Do your body Over Bare, Clean Metal — Epoxy primers are amazing at sealing up bare metal and not allowing moisture or corrosion to creep in. We like to use a 1-2 punch of epoxy primer over the bare metal followed by Polyester Surfacer Sealer to build up the surface and allow us to block sand to perfection. Works for me. Epoxy primer seals out the oxygen from the metal Understanding the different Primers is paramount in achieving the best results with all your hard work. Polyester primer-surfacer may used in place of urethane Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. Spray your polyester primer. Let it dry for about a day. 3) (The Main Question) What is the difference between the body filler & polyester putty? I bought polyester putty but I am confused because I use PPG DP90 over bare metal and then body filler. If so, I'd be worried about the Poly coming off of the Urethane Primer, As a paint and body professional for over 15 years,my advice is to strip the car to bare metal and prime it with epoxy primer. I have some epoxy . gcw octt ye1t zk9h zaj m7u jr2 ktf qf4s kdo ivu xphi pli 6jtv uma \