I use dupont 1020r high build primer ,goes on nice and also flats down real nice and easy. Different types of automotive primer will also withstand sanding differently, and depending on your project, you may want to.
Klass kote epoxy auto primer is a high build primer sealer with excellent adhesion and corrosion resistance.
Best high build primer automotive. Mp282 2k high build primer surfacer. This speedokote urethane primer is of a high build, and the kit comes in a gallon and a quart of activator. A very economical option, kirker’s acrylic high build primer surfacer is available in three colors.
Jp211 gray polyester primer / filler is a fast drying, two component, high build primer/filler that can be used in areas where voc compliance is required. High build primes gives you an even surface for the paint to absorb evenly. It will produce the perfect surface for you to sand smoothly and easily.
On the other hand, 4:1:1 comes out to be a regular primer and not so much of a high build. With so many primer options available it’s often confusing which primer system is best suited for your restoration project. Poly primer is great for using over bare fiberglass and epoxy.
2 would be better but 3 is ok as long as you are sanding evenly and concentrating on not letting primer build on the edges of panels. It has been specifically developed to work with 1k and 2k etch primers, while offering exceptional flow and leveling. Tcp global sells the reface www.tcpglobal.com.
Find the top automotive spray paint with the msn buying guides >> compare products and brands by quality, popularity and pricing >> updated 2021 Mp213 gp sealer primary use: Reface is their polyester fill primer.
Different kinds of automotive primer. Tx79z28 veteran member lifetime gold member. Some require a additional primer.
Page 1 of 2 1 2 next > mar 29, 2012 #1. The adhesion created by the urethane primer will allow the paint to bond beautifully and without any imperfections. The epoxy primer needs to vent solvents prior to spraying the primer surfacer.
On my current two project porsche 356 cars i would like to know what may be best to use, polyester or urethane and why. It’s specifically designed to be used under raptor’s protective coating to further extend the protective properties. It can be sanded to desired smoothness.
I won't use anything else. This is an area where many make the mistake of applying a primer surfacer (high build, sandable primer) directly to bare metal. The kind of primer you end up using will vary with your project needs.
The car sat for about a year in that state. Our primer paint works great over freshly sand blasted metal, body filler, on fiberglass, and will fill minor scores and surface imperfections. I would just stick to using one primer for both.
It sands easily and is perfect for getting those wavy panels straight. It depends on how much filling you need. So, epoxy primer first, primer surfacer over that.
The first step to a durable, long lasting automotive finish is choosing the correct primer for your paint job’s foundation. Think of it as a sprayable body filler. You can use it, but it won't benefit you other than priming the substrate, depending on which hb primer you use.
Today’s topic is 2k primer tips when doing body work. For larger restorations and custom cars, order the quart or gallon can. Best primer i've ever used (and i've tried a lot), but you pay for the best i couldn't believe i had been using inferior primers in the past until i tried sem.
There are cases where primer surfacer has peeled from bare metal. It’s a 4:1 mixture, which comes out to be a high build. May be used over a variety of substrates, including existing factory finishes and properly prepared bare metal.
High build urethane primer vs. Sw high build is good and does not. Also it can then be applied as a wet on wet primer , which again goes on easy as anything.
Here is a quick overview of the common types used in restoration and repair in restoration… 2k high build primer ,same primer you used 25 years ago,remember its best use an etch first.but you dont have to these primers key well these days.you must remember polyester spray filler them years ago.it is what it say,s on the can.high build.2 to3 coats dont pile this stuff on. I’ve been working on this truck for about three hours today.
I used the advantage 2k primer, which is a really good brand. Spi 2k primer vs their high build discussion in 'body restoration' started by tx79z28, mar 29, 2012.