---
product_id: 121035446
title: "Custom Shop Black Epoxy Primer/Sealer 2.1 VOC Anti-Corrosive DTM High-Performance Primer Kit - 1 Quart (1 Pint + 1 Pint Epoxy HDR. 1-1 Mix) for Automotive and Industrial Use"
brand: "custom shop"
price: "VT27620"
currency: VUV
in_stock: true
reviews_count: 8
category: "Custom Shop"
url: https://www.desertcart.vu/products/121035446-custom-shop-black-epoxy-primer-sealer-2-1-voc-anti
store_origin: VU
region: Vanuatu
---

# Fast 1-Hour Dry Time 1:1 Mix Ratio Precision 2.1 VOC Anti-Corrosive Defense Custom Shop Black Epoxy Primer/Sealer 2.1 VOC Anti-Corrosive DTM High-Performance Primer Kit - 1 Quart (1 Pint + 1 Pint Epoxy HDR. 1-1 Mix) for Automotive and Industrial Use

**Brand:** custom shop
**Price:** VT27620
**Availability:** ✅ In Stock

## Summary

> 🖤 Seal the deal with Custom Shop’s Black Epoxy Primer—where performance meets precision.

## Quick Answers

- **What is this?** Custom Shop Black Epoxy Primer/Sealer 2.1 VOC Anti-Corrosive DTM High-Performance Primer Kit - 1 Quart (1 Pint + 1 Pint Epoxy HDR. 1-1 Mix) for Automotive and Industrial Use by custom shop
- **How much does it cost?** VT27620 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/121035446-custom-shop-black-epoxy-primer-sealer-2-1-voc-anti)

## Best For

- custom shop enthusiasts

## Why This Product

- Trusted custom shop brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Precision Mixing:** 1:1 mix ratio means no guesswork—perfectly balanced every time for flawless application.
- • **Ultimate Rust & Corrosion Shield:** Advanced epoxy formula with rich anti-corrosive additives protects metal surfaces from salt spray and harsh elements.
- • **Fast-Dry Formula for Rapid Workflow:** Ready for topcoat in as little as 30 minutes when used as a sealer—keep projects moving without downtime.
- • **Smooth Finish with Superior Adhesion:** Delivers a semi-gloss, sandable surface that locks in topcoat gloss and ensures long-lasting durability.
- • **Versatile Direct-to-Metal Application:** Seals and primes bare metal, aluminum, fiberglass, and more—ideal for automotive and industrial pros.

## Overview

Custom Shop Black Epoxy Primer/Sealer is a high-performance, 1:1 mix ratio epoxy primer designed for direct-to-metal use. Featuring a low 2.1 VOC formula with advanced anti-corrosive additives, it offers superior adhesion to metals and composites, fast drying in 1 hour, and excellent salt spray resistance. Ideal for automotive and industrial applications, it provides a smooth, sandable surface that enhances topcoat durability and gloss retention.

## Description

Buy Custom Shop Black Epoxy Primer/Sealer 2.1 VOC Anti-Corrosive DTM High-Performance Primer Kit - 1 Quart (1 Pint + 1 Pint Epoxy HDR. 1-1 Mix) for Automotive and Industrial Use: Primers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great quality - Great product, you must mix it well like any paint system. Smooth flow out, used my Sata 1000B with a 1.3mm needle at 28psi. Put one medium coat on and I can still shoot one more. Great mileage from one gallon @1:1
Review: Stainless primer - Great primer. Very good adhesion

## Features

- Custom Shop – KEP Series Anti-Corrosive Epoxy Primer Sealer is a 1 to 1 Mix Ratio high performance primer specifically designed to be used DTM (Direct to Metal). KEP Series Primer contains an advanced resin technology system that offers superior adhesion to Bare Metal, Steel, Bare Aluminum, Fiberglass, Gelcoat. Body Fillers and most properly prepared Rigid Plastics and sanded OEM Finishes.
- KEP Epoxy Primer is Lead and Chromate Free and its formulation contains a rich blend of Anti-Corrosive additives to achieve maximum defense against rust and corrosion. It also offers excellent salt spray resistance and is a fast dry product.
- Custom Shop – KEP Series Epoxy Primer is great as a DTM primer but also can be used as an excellent sealer for all single stage Urethane and Basecoat Clearcoat. If used as a sealer add 1/2 part of XR70 or UR70 reducer, topcoat or basecoat can be applied in 30 minutes. Using KEP allows for excellent topcoat gloss holdout.
- Available in Gray, Black and White in 1 quart kits, 2 quart kits, gallon kits and 2 gallon kits. Great for Automotive and Industrial applications. KEP is compatible with and can be top coated with most Automotive Paint brands like Custom Shop, Restoration Shop, PPG, House of Kolor, Valspar, etc.
- Lays down super smooth with an Easy ( 1 part to 1 part ) Mixing Ratio allows for more precise mixing, no induction time needed before application. Pot life is 4 hours once mixed. Custom Shop – KEP Series Anti-Corrosive Epoxy Primer is a 2.1 VOC lbs/gallon product that can be used coast to coast.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NXWCNHD |
| Age Range Description | Adult |
| Best Sellers Rank | #28,132 in Automotive ( See Top 100 in Automotive ) #21 in Automotive Primers |
| Brand Name | Custom Shop |
| Color | Black |
| Color Code | #000000 |
| Container Type | Can |
| Coverage | Corrosion and rust resistance |
| Customer Reviews | 4.2 4.2 out of 5 stars (678) |
| Dry Time In Hours | 1 |
| Finish Type | Semi-Gloss" or "Gloss |
| Included Components | Primer, Hardener |
| Indoor Outdoor Usage | Outdoor |
| Is Waterproof | True |
| Item Form | Gel |
| Item Volume | 1 Quarts |
| Item Weight | 0.01 Ounces |
| Manufacturer | Custom Shop |
| Model Name | Black Epoxy Primer & Sealer 2.1 VOC (1 Quart Kit) Anti-Corrosive DTM High-Performance Primer for Automotive & Industrial Use - Includes Hardener |
| Paint Type | Spray |
| Part Number | Kit-KEP406-QT |
| Size | 16 Fl Oz (Pack of 2) |
| Special Features | Fast-Drying, Salt Spray Resistant |
| Specific Uses For Product | Automotive and Industrial applications, DTM, Sealer |
| Surface Recommendation | Metal |
| UPC | 848849098136 |
| Unit Count | 32.0 Fluid Ounces |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Custom Shop
- **Color:** Black
- **Finish Type:** Semi-Gloss" or "Gloss
- **Item Volume:** 1 Quarts
- **Paint Type:** Spray
- **Size:** 16 Fl Oz (Pack of 2)
- **Special Feature:** Fast-Drying, Salt Spray Resistant
- **Specific Uses For Product:** Automotive and Industrial applications, DTM, Sealer
- **Surface Recommendation:** Metal
- **Unit Count:** 32.0 Fluid Ounces

## Images

![Custom Shop Black Epoxy Primer/Sealer 2.1 VOC Anti-Corrosive DTM High-Performance Primer Kit - 1 Quart (1 Pint + 1 Pint Epoxy HDR. 1-1 Mix) for Automotive and Industrial Use - Image 1](https://m.media-amazon.com/images/I/71og9Pb5ZoL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality
*by J***. on March 23, 2026*

Great product, you must mix it well like any paint system. Smooth flow out, used my Sata 1000B with a 1.3mm needle at 28psi. Put one medium coat on and I can still shoot one more. Great mileage from one gallon @1:1

### ⭐⭐⭐⭐⭐ Stainless primer
*by A***R on April 2, 2026*

Great primer. Very good adhesion

### ⭐ Could not fully mix - Stubborn solids
*by A***N on November 29, 2023*

I've been a huge fan of Custom Shop products for some time now, as I've ordered many times from TCP Global. However, this last batch of primer was extraordinarily difficult to use. The solids just would not mix. I used a drill-attached mixer, I took the can do a paint shop to have them mix it in a machine, and there was still solids at the bottom of the can that would not mix. Additional mixing with a drill attachment after having the can shaken did not help get the last significant chunks of solids to mix. Shooting the primer like this gave me a highly glossy finish (more resin, less solids), which was a royal pain to sand down. Upon contacting the seller, they assured the solids in the can were normal, and that it would mix, but was not the case. Upon looking at reviews again, this looks to be the case for a few other buyers here as well. I'm fairly certain I got a bad can of primer. Additionally, one of the two cans I received was dented, so it was VERY difficult to close the lid and create a proper seal after opening it. I'll be making the jump to Speedokote for my next batch of primer.

## Frequently Bought Together

- Custom Shop Black Epoxy Primer/Sealer 2.1 VOC Anti-Corrosive DTM High-Performance Primer Kit - 1 Quart (1 Pint + 1 Pint Epoxy HDR. 1-1 Mix) for Automotive and Industrial Use
- TCP Global Premium Paint Mixing Essentials Kit with 12 Cups, 12 Sticks, 12 Paddles, 12 Strainers & Can Opener
- TCP Global 50 Pack of Paint Strainers with Fine 190 Micron Filter Tips - Premium Pure Blue Ultra-Flow Blue Nylon Mesh - Cone Paint Filter Screen 3D Printer

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**Shop now:** [https://www.desertcart.vu/products/121035446-custom-shop-black-epoxy-primer-sealer-2-1-voc-anti](https://www.desertcart.vu/products/121035446-custom-shop-black-epoxy-primer-sealer-2-1-voc-anti)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-07*