The 5 Best 1 Gallon Epoxy Primers (2022 reviews)

1 gallon epoxy primers
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We consider a 1 gallon epoxy primer to be a worthy investment in the long run. In the following post, we will help you to select the best 1 gallon epoxy primers.

Our review process:

Our Top Picks:

Custom Shop Epoxy Primer
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Custom Shop 1 Gallon Epoxy Primer
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Speedokote 1 Gallon Epoxy Primer
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Kirker 1 Gallon Epoxy Primer
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Transtar 1 Gallon Epoxy Primer
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Custom Shop Epoxy Primer

Custom Shop Epoxy Primer
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If you want nothing but a primer that is reliable, this Custom Shop Epoxy Primer is certainly a right investment. The custom shop epoxy primer covers very well and it is great for automotive. Make sure this fits by entering your model number. In addition, it offers excellent salt spray resistance and is a fast dry product.

The primer offers superior adhesion to bare metal, steel, bare aluminum, fiberglass, gelcoat. Lastly, the custom shop epoxy primer can be used as a sealer. Add 1/2 part of xr70 or ur70 reducer, topcoat or basecoat can be applied in 30 minutes.

One customer says - "needs to be sprayed over bare metal. ". A few say that the epoxy primer / sealer and 1 can hardener / activator.

Why We Like This:
  • This is 4 hours once mixed.
  • This allows for more precise mixing, no induction time needed before application.
  • This lays down and it is sandable.
  • This allows for excellent topcoat gloss holdout.

Custom Shop 1 Gallon Epoxy Primer

Custom Shop 1 Gallon Epoxy Primer
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The Custom Shop makes beautiful and great primers with classic and smartly chosen materials. The Custom Shop 1 Gallon Epoxy Primer dries quickly and it is compatible with previously painted surfaces. Make sure this fits by entering your model number. Further, this is 1 to 1 with rsp xr reducers for 2.1 voc california compliance or rsp lt70 lacquer thinner for national rule compliance.

The primer provides outstanding build for fast filling without shrinkage when used as directed. Moreover, the primer offers excellent adhesion and color holdout. Above all, the custom shop 1 gallonepoxy primer is the ideal primer for automotive vehicles, fleet, industrial products, and oem manufacturers.

Almost all buyers agree that the primer will work make sure it dries thoroughly.

Why We Like This:
  • This provides excellent adhesion over properly prepared substrates.
  • Lot of satisfied buyers.

Speedokote 1 Gallon Epoxy Primer

Speedokote 1 Gallon Epoxy Primer
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The Speedokote 1 Gallon Epoxy Primer should be able to handle its purpose and duties with ease. The speedokote 1 gallon epoxy primer is best for corrosion resistance, dries fast and it sands easily. Fluid tip 13-16 mm, spray pressure 8-10 psi application epoxyprimer should be applied on medium wet coats, with a 10. This product was designed for and is intended solely for use by trained professionals.

Lastly, the speedokote 1gallon epoxy primer works great and its price is right.

One customer says - "Using a primer sealer under a hot rod to restore underwear parts and firewall. ". Almost all buyers agree that the primer is easy to spray but wear protective gear.

Why We Like This:
  • This is good for clear coat, as well, and it is easy to mix.
  • True 2k epoxy, no unreacted polymers.
  • After three days, the primer must be sanded prior to topcoat application.
  • Great adhesion to steel, aluminum, fiberglass, body fillers and existing finishes.

Kirker 1 Gallon Epoxy Primer

Kirker 1 Gallon Epoxy Primer
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The Kirker line of primers comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Kirker 1 Gallon Epoxy Primer includes one gallon of kirker enduro prime dtm epoxyprimer black ep612 and one gallon of epc611 catalyst. Make sure this fits by entering your model number. In addition, this maintains a good color holdout. To add to that, it is a user-friendly two-component epoxy primer.

The primer is designed for corrosion resistance and it is sandable. Above all, the kirker 1 gallonepoxy primer provides an exceptionally strong and durable foundation for complete and/or partial refinish work.

Why We Like This:
  • Maybe converted into a sealer.
  • It provides excellent adhesion and corrosion resistance.
  • Delivers what they promise.

Transtar 1 Gallon Epoxy Primer

Transtar 1 Gallon Epoxy Primer
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Next on the list, we've got yet another primer that manages to win our hearts. It's the Transtar 1 Gallon Epoxy Primer and it's widely considered as the primer that has the most suitable features. The transtar 1gallon epoxy primer is capable of outshining several other primers featured in this list in overall features in its price range. To sum up, with a 3.9 rating and more than 80 buyers, the transtar 1 gallon epoxy primer stands as the best choice.

"Last The answer is incorrect. You need a reducer if used as a sealer as a primer, you just need an activator. " - says, one customer. In conclusion, at the price, they believe that they got a steal of a deal with it.

Why We Like This:
  • New and hot releases.
  • Delivers what they promise.