Eastwood High Build Primer Aerosol is exactly what your project needs to ensure a perfect base for topcoat.
The Eastwood Service PlanProtect your purchase with comprehensive coverage24/7 supportNo deductibles, no additional feesParts & labor costs includedTransferable coverage and more
90 day Warranty Included
90 Day Returns + 100% Satisfaction Guarantee
FREE Lifetime Tech Support
The Eastwood Company Warranty
100% Customer Satisfaction Guarantee
At Eastwood we care about your DIY automotive projects and want you to be 100% satisfied with our products. That’s how we’ve done business since 1978.
Warranty periods vary per product and manufacturer.
The warranty period begins on the date the product is delivered.
Warranty refunds and exchanges require proof of purchase.
To obtain warranty coverage, contact Eastwood at 1-800-343-9353 for an RMA number.
FREE Lifetime Tech Support
We're here to help you Do The Job Right.
This product includes FREE Lifetime Tech Support from our U.S.-Based Customer Solutions Team.
Looking for advice on your project or product recommendations? Our in-house Project Advisors have the same passion for DIY automotive restoration as you do. Get advice on your project, personalized product recommendations and answers to your questions. Give us a call or email [email protected].
Apply up to 2-3 coats (Allow 5-10 mins between each coat) Optimum Application temperature is 64-77F at 40-50% Humidity Tack Free 7-10 Minutes, Sand after 60 Mins Can be top coated with all 1K, 2K, Solvent based and Waterbourne Paints Wet Sand or Dry Sand with P400-P600
*Note: Specifications are approximate and subject to change.
Unsure of a term? Look it up in our Glossary powered by The Garage
Rated 5 out of
5 by
Nilsendj from
good solutionA good solution for minor warps in my sheet metal, we welded in trim holes and the metal warped a little.
Date published: 2023-11-16
Rated 1 out of
5 by
TomM from
Good product, poor deliveryI bought 3 cans of this primer: one was a waste, as the tip clogged and replacing it didn't work; one sprayed less than half the contents before the tip clogged; one worked well. Too bad, as the primer does offer what seems to be a high build, but I wasted too much money on defective cans.
Date published: 2021-07-09
Rated 1 out of
5 by
Daytona from
Very poor productHad a small project that didn't warrant setting up my spray gun, so I bought this high build primer. At first it just sprayed clear, very little coverage or fill, so I thought I needed to shake the can for a few more minutes. Finally I started to get some coverage spraying at 4 to 5 inches, so it took time to cover. Next, the spay tip started to sputter, so I removed it and cleaned it out. It worked for awhile but then would simply stop spraying. I had bought a second can and that worked a bit better, but still had the coverage problem. The first can never worked again so I tried swapping tips, but that didn't work so I finally had to toss the half full can.
The product did wet sand easily, but didn't fill-build the surface very well. What I had was more like an expensive guide coat. Total waste of money and time. Back to the spray gun.
Yes, body filler can be applied over Eastwood High Build Primer, but make sure to scuff or sand the primer before applying filler for good adhesion. Always follow proper drying and curing times for both the primer and filler.
Answered by: James Project Advisor
Date published: 2025-05-12
Can I use Kem Lustral enamel on top of this primer?
Asked by: Kyle
The advice is, can be top coated with all 1K, 2K, Solvent based and Waterbourne Paints. Recommend trying a small area to test compatibility of enamel.
Answered by: Bill G Tech Advisor
Date published: 2025-03-27
what primer should I use before laying down floor insulation
Asked by: joey
High build primer works if you installing Xmat or other installation.
Answered by: Anonymous
Date published: 2023-03-24
Is this considered a sealer primer? Every say I have to put a sealer primer on before final top coat, is this true?
800-343-9353 
Chat 
