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SEM High-Build Primer Grey 16 oz Aerosol is rated 4.4 out of 5 by 5.
Rated 4 out of 5 by from Got ya' covered Sem high build primer fits the bill when you dont' want the hassle of cleaning up your spray equipment. Goes on smooth and covers well. Sanding is a breeze too!
Date published: 2014-12-09
Rated 5 out of 5 by from Smooth Primer I have been using a different high from Eastwood, I have been happy with it but it tended to be chalky but covered very well with a thick build. When I switched to this High Build I was blown away, Using a over lap pattern this primer goes on smooth and thick. I intend to use this as a base before laying down the base coat.
Date published: 2013-08-11
Rated 4 out of 5 by from Sem High Build Primer Great Product This Primer sprays from the can ,like it was coming from a spray Gun!! Very good flow with minimal runs! Have used it on my antique '41 Buick, and '54 Lincoln! I recommend it to all my friends that have Antique Cars & Trucks! Great Stuff! Need to have Quantity discount! Thanks Eastwood!
Date published: 2011-01-15
Rated 5 out of 5 by from Top quality SEM primer is the exact primer I was getting from the pro paint shop, which cost more plus the drive to and from. Now it is delivered to my home andcosts less!
Date published: 2013-07-23
Rated 4 out of 5 by from Would Recommend Fills very well and sands easily.
Date published: 2014-06-13
  • 2015-03-03T09:46CST
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Great product, sprays like a gun/builds thick...sprayed my entire truck with it after filler and prior to blocking. Do I need to have my painter spray another primer/sealer (epoxy?) before base coat? Thanks!

Asked by: jbs art shack
The use of a sealer will depend on the paint system you're using - some require a sealer, some do not. Any that you'd choose to use should have no compatibility issues with this primer.
Answered by: MikeL
Date published: 2015-01-29
  • 2015-03-03T09:33CST
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SEM High-Build Primer Grey 16 oz Aerosol

Item #50056Z Brand: SEM

Touch-up surface imperfections before priming and top-coating

Details

SEM High-Build Primer Surfacer provides superior adhesion with fast film build and flexibility After block-sanding down to bare metal, here's an easy way to touch-up surface imperfections before priming and top-coating.
  • Use on automotive steel, aluminum, urethane, plastic and other similar surfaces
  • Sands easily with 320- to 400-grit abrasive

More info...

About SEM High-Build Primer Grey 16 oz Aerosol

If you've ever block sanded down to bare metal, here's an easy way to touch up. The SEM High Build Primer Surfacer provides superior adhesion with fast film build and flexibility when priming steel, aluminum, urethane, plastic and other similar surfaces. Sands easily with 320 - 400 grit. One 16 oz net wt. aerosol can covers about 15 square feet.


Contents

One 16-oz. aerosol can of SEM High-Build Primer Gray


MSDS Sheet

Click Here for Material Safety Data Sheet


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