Item # 50245ZP-50244ZP Gray Epoxy Primer and Catalyst BRAND: Eastwood

Eastwood Gray Epoxy Primer and Catalyst - for Automotive Car Paint - 2 Gallon Kit

The first step in the bodywork and painting process and this primer maintains excellent color hold-out on steel, aluminum, fiberglass, body fillers and even existing finishes
The first step in the bodywork and painting process and this primer maintains excellent color hold-out on steel, aluminum, fiberglass, body fillers and even existing finishes
Eastwood Gray Epoxy Primer and Catalyst - for Automotive Car Paint - 2 Gallon Kit is rated 4.4 out of 5 by 18.
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Grouped product items
Product Name Qty
Eastwood Epoxy Primer Gray Gallon 1:1
In Stock
$133.99
Eastwood Epoxy Primer Catalyst Gallon 1:1
In Stock
$102.99

Starting at$236.98

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The first step in the bodywork and painting process and this primer maintains excellent color hold-out on steel, aluminum, fiberglass, body fillers and even existing finishes

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Eastwood Gray Epoxy Primer and Catalyst - for Automotive Car Paint - 2 Gallon Kit

Product Overview:

Description

Eastwood Gray DTM (Direct To Metal) Epoxy Primer 1:1 primes and seals with excellent adhesion and corrosion resistance. 50 State Compliant Low VOC Formula.

Prep body panels for painting quickly with Eastwood Epoxy Primer and Catalyst. This direct-to-metal primer can be used as a paint foundation or as a sealer to prevent rust and corrosion. It’s ideal for custom-fabricated panels or parts that have been media blasted, plus you can also use it over fiberglass and body filler. The catalyst reduces drying time and increases overall hardness, getting your vehicle ready for painting sooner while also providing better long-term protection. With an easy 1:1 mix ratio, there’s no guesswork when it comes to preparation.

Trust our 2-component gray epoxy primer for cars when you need a professional solution at a DIY price. Buy a gallon of primer and catalyst to make two sprayable gallons, which covers up to 140 square feet of exterior sheet metal. You can even dry sand the primer after 2-3 days to repair minor imperfections in the body. For best results wipe down the surfaces with Eastwood Pre Painting Prep and a tack rag so they’re free of dirt, oil and contamination prior to spraying the primer. Remember, we have a 100% customer satisfaction guarantee on all painting products.

Eastwood Gray Epoxy Primer Features:

  • Can be used as a primer or sealer
  • Excellent adhesion and corrosion resistance
  • Fast Drying & Maintains good color holdout
  • Sand-able - 2-3 days
  • Apply over steel, aluminum, fiberglass, body fillers and existing finishes
  • Approximate Coverage Per Gallon: 140 SQ FT
  • Maximum operating temperature: 150 Fahrenheit
  • 50 State Compliant Low VOC Formula
  • Made in the USA

Eastwood's Gray automotive epoxy primers are user-friendly, 2-component primer/sealer that dries fast and maintains good color hold-out on steel, aluminum, fiberglass, body fillers and existing finishes.

If you're sanding primer or body filler you have to check out the Eastwood Elite Contour DSB Dustless Sanding Block System that gives you laser straight panels while keeping you and your shop clean because it eliminates 95% of the sanding dust.

Specifications

MIXING RATIO

After shaking/stirring primer, thoroughly mix one part primer with one part catalyst. No induction time is required with this epoxy system.

SPRAY GUN SETUP
HVLP Gun Fluid Tip 1.4-1.8 mm Inlet Spray Pressure 25-30 psi
Conventional Gravity Fluid Tip 1.4-1.6 mm Inlet Spray Pressure 45-55 psi
Conventional Siphon Fluid Tip: 1.6-1.8 mm Inlet Spray Pressure 45-55 psi
APPLICATION INSTRUCTIONS

Eastwood Epoxy Primer should be applied in medium wet coats, with a 30-minute flash period between each (at 70 °F). Typically, one to two coats is enough to achieve the desired 1 mil. dry film thickness, though more material may be applied as needed. Additional build requires longer flash periods between coats. Epoxy primer may be topcoated after approximately 30 minutes (wait 45-60 minutes after applying more than two coats), or up to about five days. After five days, primer MUST be scuff sanded prior to topcoat application. May be sanded (wet) the day after application. Wait two to three days before sanding dry.

50 State Compliant Low VOC Formula

In the Box

Guides & Accessories

Instructions

Safety Information

Always wear eye, respirator and skin protection use in a well ventilated are consult MSDS for specific warnings precautions.

Accessories

Reviews

Rated 5 out of 5 by from Excellent I was happy that I bought this product it went on very easy
Date published: 2023-09-03
Rated 3 out of 5 by from Epoxy Primer and catalyst Holy cow this stuff is thick. I didn't have a can shaker so tried shaking it myself. Even after doing that for ten minutes, it took a long, long time to mix toa sprayable blend with the catalyst. My next efforts may include some reducer to help thin it some. This is also a very volatile compound. The plastic cup I used to transfer from the gallon can to my mixing cup melted into a lump after about 20 minutes. Drys to a very hard finish if you don't top-coat it within a day.
Date published: 2025-04-16
Rated 3 out of 5 by from Roll on epoxy primer (grey) Although it is probably the best roll on epoxy primer. The gallon can had a rock hard sediment layer about 1 inch thick (the filler I'm guessing) that wouldn't mix eastwood quickly rectified the situation awsome customer service. Nice people extremely polite took care of me.
Date published: 2023-11-11
Rated 3 out of 5 by from Shipping leaves more to be desired. The epoxy primer is good, however the shipping and protection of the shipment sucked. The can was all dented up and leaking. Thankfully I had saved my empty can and poured it in that.
Date published: 2023-08-07
Rated 1 out of 5 by from Nah, I will pass Dry time- if it dries. It doesn't kick like epoxy, It doesn't make since. I got batch 23383, have heat lamps on it and in the Texas Sun simultaneously and shot 2-3 coats in patches over 18 hours ago. If you want a primer that takes days to dry, and your terrified to cut it this product is for you.
Date published: 2025-03-18
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Questions & Answers

what should i use to clean up

Asked by: daverz
Not 100% sure what you mean, but if you mean for cleaning the paint/cleaning off the paint, we recommend Eastwood Pre-painting prep item# 10041Z.
Answered by: Max S
Date published: 2025-04-15

can i apply your epoxy primer over 2k urathane primer

Asked by: ron j
Yes, you can apply the Eastwood Gray Epoxy Primer and Catalyst over 2K urethane primer. However, ensure that the 2K urethane primer is properly cured, sanded, and cleaned before applying the epoxy primer for optimal adhesion and finish
Answered by: Greg A Tech Advisor
Date published: 2025-04-07

Does this fully need to cure before shooting the extreme chassis paint over it.

Asked by: Nate123
Epoxy primer may be top-coated after approximately 30 minutes (wait 45-60 minutes after applying more than two coats), or up to about five days. After five days, primer MUST be scuff sanded prior to topcoat application.
Answered by: Bill G Tech Advisor
Date published: 2025-03-20

can You clear coat over the epoxy? I have coated my car with this stuff before and I like the gray color of it. Can just clear over it?

Asked by: 88fox
For many people, this process gets requested for that "rat rod" look. Yes, a clear coat can be applied over Eastwood Epoxy Primer. This will enhance durability and achieve a glossy finish. However, ensure that the epoxy primer has been properly cured and, if necessary, lightly scuff sanded before applying the clear coat for optimal adhesion.
Answered by: Bill G Tech Advisor
Date published: 2025-03-13

How long do i have to wait to apply body filler after spraying the epoxy?

Asked by: Jbrown6
Epoxy primer should be fully cured before applying body filler. The recommended curing time is about 5 days on average. Depending on conditions/temperatures, in some cases, you may begin filler work after 3-4 hours, but full curing is ideal for optimal results.
Answered by: Bill G Tech Advisor
Date published: 2025-03-04

what is the pot life if unmixed?

Asked by: Jimbo
Shelf life would be unmixed. Shelf Life: Paint, primers, and clears, including epoxy primers, should ideally be used within 2 years of purchase. This ensures optimal performance and quality.
Answered by: Bill G Tech Advisor
Date published: 2025-03-03

Can this be sprayed over Eastwood Self Etching Primer? Will there be proper adhesion?

Asked by: feathera21
The Eastwood Gray Epoxy Primer is not recommended to be sprayed over the Eastwood Self-Etching Primer. According to the information in my knowledge base, the Eastwood Self-Etching Primer uses an aggressive solvent system, and it is specifically noted that it is compatible with most non-epoxy topcoats but not with epoxy primers or topcoats. This incompatibility could lead to issues with adhesion or lifting of the finish . For best results, it is advised to use the Eastwood Gray Epoxy Primer directly on clean, bare, and properly prepared surfaces such as steel, aluminum, fiberglass, or body fillers .
Answered by: Greg A Tech Advisor
Date published: 2025-02-20

Can epoxy primer be applied with a brush or roller? This would be for an internal coat that will not be seen.

Asked by: Scout64
Yes, epoxy primer can be applied with a brush. Eastwood's epoxy primer can be applied using various methods, including brushing, rolling, or spraying, depending on the specific product and application requirements.
Answered by: Bill G Tech Advisor
Date published: 2025-02-19
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Eastwood Gray Epoxy Primer and Catalyst - for Automotive Car Paint - 2 Gallon Kit

Starting at$236.98

In Stock