---
product_id: 451604956
title: "Custom Shop - Gray Epoxy Primer/Sealer 2.1 VOC (1 Quart Kit) Anti-Corrosive DTM High-Performance Primer for Automotive and Industrial use Kit = 1 Pint Epoxy Primer +1 Pint. Epoxy HDR. (1-1 Mix)"
brand: "custom shop"
price: "VT58243"
currency: VUV
in_stock: true
reviews_count: 5
category: "Custom Shop"
url: https://www.desertcart.vu/products/451604956-custom-shop-gray-epoxy-primer-sealer-2-1-voc-1
store_origin: VU
region: Vanuatu
---

# Fast Dry in 30 Minutes 1:1 Mix Ratio Precision Advanced Anti-Corrosion Defense Custom Shop - Gray Epoxy Primer/Sealer 2.1 VOC (1 Quart Kit) Anti-Corrosive DTM High-Performance Primer for Automotive and Industrial use Kit = 1 Pint Epoxy Primer +1 Pint. Epoxy HDR. (1-1 Mix)

**Brand:** custom shop
**Price:** VT58243
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal with corrosion-proof confidence!

## Quick Answers

- **What is this?** Custom Shop - Gray Epoxy Primer/Sealer 2.1 VOC (1 Quart Kit) Anti-Corrosive DTM High-Performance Primer for Automotive and Industrial use Kit = 1 Pint Epoxy Primer +1 Pint. Epoxy HDR. (1-1 Mix) by custom shop
- **How much does it cost?** VT58243 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/451604956-custom-shop-gray-epoxy-primer-sealer-2-1-voc-1)

## 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 1:1 Mixing:** No guesswork, no induction time—just perfect primer every time.
- • **Unmatched Metal Adhesion:** Bonds flawlessly to bare metal, aluminum, fiberglass, and more for durable protection.
- • **Low VOC, High Performance:** 2.1 VOC lbs/gal formula meets regulations coast to coast without sacrificing speed or durability.
- • **Versatile Sealer & Primer:** Use direct-to-metal or as a sealer with urethane/basecoat for flawless topcoat gloss holdout.
- • **Industry-Leading Rust Resistance:** Rich anti-corrosive formula keeps your projects pristine against salt spray and rust.

## Overview

Custom Shop KEP Series Gray Epoxy Primer/Sealer is a high-performance, 1:1 mix ratio epoxy primer designed for direct-to-metal application. Featuring advanced resin technology and a rich blend of anti-corrosive additives, it delivers superior adhesion to metals, fiberglass, and plastics while providing excellent rust and salt spray resistance. Fast drying and low VOC (2.1 lbs/gal), it doubles as a sealer compatible with most automotive topcoats, making it the go-to choice for professional-grade automotive and industrial projects.

## Description

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.

## 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 | B07P21N8JF |
| Age Range Description | Adult |
| Brand | Custom Shop |
| Brand Name | Custom Shop |
| Color Code | #808080 |
| Colour | Black,Gray,White |
| Container Type | Tin |
| Coverage | Corrosion Resistance |
| Customer Reviews | 4.5 out of 5 stars 104 Reviews |
| Finish Type | Gloss |
| Included Components | Paint, Applicators |
| Indoor Outdoor Usage | Outdoor |
| Is Waterproof | True |
| Item Form | Liquid |
| Item Type Name | paint |
| Item Volume | 1 Quarts |
| Item Weight | 0.01 Ounces |
| Manufacturer | Custom Shop |
| Model Name | High-Performance Primer |
| Paint Type | Spray |
| Part Number | Kit-KEP405-QT |
| Size | 16 Fl Oz (Pack of 2) |
| Special Feature | Rust Resistant |
| Special Features | Rust Resistant |
| Specific Uses For Product | Performance,Fast Dry |
| Surface Recommendation | Metal |
| UPC | 848849098105 |
| Unit Count | 32.0 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Custom Shop
- **Colour:** Black,Gray,White
- **Finish Type:** Gloss
- **Item Volume:** 1 Quarts
- **Size:** 16 Fl Oz (Pack of 2)

## Images

![Custom Shop - Gray Epoxy Primer/Sealer 2.1 VOC (1 Quart Kit) Anti-Corrosive DTM High-Performance Primer for Automotive and Industrial use Kit = 1 Pint Epoxy Primer +1 Pint. Epoxy HDR. (1-1 Mix) - Image 1](https://m.media-amazon.com/images/I/71uvmHeRAgL.jpg)
![Custom Shop - Gray Epoxy Primer/Sealer 2.1 VOC (1 Quart Kit) Anti-Corrosive DTM High-Performance Primer for Automotive and Industrial use Kit = 1 Pint Epoxy Primer +1 Pint. Epoxy HDR. (1-1 Mix) - Image 2](https://m.media-amazon.com/images/I/71xuajLhorL.jpg)
![Custom Shop - Gray Epoxy Primer/Sealer 2.1 VOC (1 Quart Kit) Anti-Corrosive DTM High-Performance Primer for Automotive and Industrial use Kit = 1 Pint Epoxy Primer +1 Pint. Epoxy HDR. (1-1 Mix) - Image 3](https://m.media-amazon.com/images/I/71yifJXRP9L.jpg)
![Custom Shop - Gray Epoxy Primer/Sealer 2.1 VOC (1 Quart Kit) Anti-Corrosive DTM High-Performance Primer for Automotive and Industrial use Kit = 1 Pint Epoxy Primer +1 Pint. Epoxy HDR. (1-1 Mix) - Image 4](https://m.media-amazon.com/images/I/71+jUNHcOBL.jpg)
![Custom Shop - Gray Epoxy Primer/Sealer 2.1 VOC (1 Quart Kit) Anti-Corrosive DTM High-Performance Primer for Automotive and Industrial use Kit = 1 Pint Epoxy Primer +1 Pint. Epoxy HDR. (1-1 Mix) - Image 5](https://m.media-amazon.com/images/I/71-Qvji0MAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***Y on 13 September 2025*



### ⭐⭐⭐⭐⭐ Review
*by R***S on 30 November 2025*



### ⭐⭐⭐⭐⭐ Review
*by M***R on 21 August 2025*



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**Shop now:** [https://www.desertcart.vu/products/451604956-custom-shop-gray-epoxy-primer-sealer-2-1-voc-1](https://www.desertcart.vu/products/451604956-custom-shop-gray-epoxy-primer-sealer-2-1-voc-1)

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