---
product_id: 116684685
title: "Custom Shop - Gray Epoxy Primer/Sealer 2.1 VOC (1/2 Gallon Kit) Anti-Corrosive DTM High-Performance for Automotive and Industrial use Kit = 1 Qt. Epoxy Primer +1 Qt. Hardener (1-1 Mix)"
brand: "custom shop"
price: "€ 328.16"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.cy/products/116684685-custom-shop-gray-epoxy-primer-sealer-2-1-voc-1
store_origin: CY
region: Cyprus
---

# 30 Min Fast Topcoat Ready 1:1 Mix Ratio Precision 2.1 VOC Low Emission Custom Shop - Gray Epoxy Primer/Sealer 2.1 VOC (1/2 Gallon Kit) Anti-Corrosive DTM High-Performance for Automotive and Industrial use Kit = 1 Qt. Epoxy Primer +1 Qt. Hardener (1-1 Mix)

**Brand:** custom shop
**Price:** € 328.16
**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 (1/2 Gallon Kit) Anti-Corrosive DTM High-Performance for Automotive and Industrial use Kit = 1 Qt. Epoxy Primer +1 Qt. Hardener (1-1 Mix) by custom shop
- **How much does it cost?** € 328.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/116684685-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

- • **Eco-Savvy Performance:** Low 2.1 VOC keeps your workspace compliant and eco-conscious coast to coast.
- • **Ultimate Rust Defense:** Rich anti-corrosive formula guards metal against rust and salt spray.
- • **Fast-Track Your Finish:** Apply topcoat or basecoat in just 30 minutes for rapid project turnaround.
- • **Direct-to-Metal Mastery:** Superior adhesion on bare metal, aluminum, fiberglass, and more.
- • **Effortless Precision Mixing:** 1:1 mix ratio means no guesswork—perfect consistency every time.

## Overview

Custom Shop Gray Epoxy Primer/Sealer is a high-performance, anti-corrosive DTM primer with a precise 1:1 mix ratio. It offers superior adhesion to multiple surfaces including bare metal and fiberglass, dries fast for topcoat application in 30 minutes, and features a low 2.1 VOC formula that meets environmental standards nationwide. Ideal for automotive and industrial use, this kit includes 1 quart epoxy primer and 1 quart hardener for a smooth, durable matte finish.

## Description

Full description not available

## 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 |
|---------------|-------|
| Brand | Custom Shop |
| Color | Gray |
| Finish Type | Matte |
| Size | 32 Fl Oz (Pack of 2) |
| Item Volume | 32 Quarts |
| Special Feature | Anti-Corrosive |
| Unit Count | 1 Count |
| Paint Type | Spray |
| Surface Recommendation | Metal |
| Item Form | Gel |
| Package Information | Can |
| UPC | 848849098150 |
| Manufacturer | Custom Shop |
| Item Weight | 6.09 pounds |
| Package Dimensions | 9.5 x 9 x 5.38 inches |
| Exterior | Aluminum,Gloss,Metal,Steel |
| Manufacturer Part Number | Kit-KEP405-HG |
| Special Features | Anti-Corrosive |

## Product Details

- **Brand:** Custom Shop
- **Color:** Gray
- **Finish Type:** Matte
- **Size:** 32 Fl Oz (Pack of 2)
- **Item Volume:** 32 Quarts
- **Special Feature:** Anti-Corrosive
- **Unit Count:** 1 Count
- **Paint Type:** Spray
- **Surface Recommendation:** Metal
- **Item Form:** Gel

## Images

![Custom Shop - Gray Epoxy Primer/Sealer 2.1 VOC (1/2 Gallon Kit) Anti-Corrosive DTM High-Performance for Automotive and Industrial use Kit = 1 Qt. Epoxy Primer +1 Qt. Hardener (1-1 Mix) - Image 1](https://m.media-amazon.com/images/I/71RrhIWXVbL.jpg)

## Available Options

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

## Questions & Answers

**Q: after applying this, do I need to sand before painting or have this adhesive??**
A: You can paint over within 24 hours, any longer you need to scuff with atleast a scothbrite or 240-320 for primer 400-600 grit for top coat.

**Q: Can i use transtar urethane reducer to use this as a sealer**
A: Follow the prjnted instructions for prjmer and sealer.

1:1 as primer and 1:1:1/2 as sealer.

**Q: bare metal (car) have scratches  will this fill scratches? if not what product do you recommend to fil scratches?**
A: To fill pits and scratch I use : Bondo glazing spot putty

**Q: can be use on  primer (urethane) all ready apply ?  to make sure no  rust**
A: I don’t know about that but it’s supposed to go on direct to metal so it doesn’t rust and polyester filler primer on top after .

## Customer Reviews

### ⭐⭐⭐⭐⭐ good stuff
*by M***L on May 19, 2025*

it laid down nice & smooth.

### ⭐⭐⭐⭐⭐ Perfect Primer for my project Jeep
*by T***N on August 12, 2024*

I am restoring a 1978 Jeep CJ7 and doing a custom paint job at home. The Jeep will be painted black and orange, the black primer is perfect for this project as a base coat.This primer is very easy to mix and apply with a compressor spray gun, a little goes a long way! So far, I have primed the front end and only used half a can, leaving a can and a half left to complete the job, plenty for my needs. After wet-sanding with an ultra fine grit, the need for a second coat is not expected. With proper painting technique, I have not run into any runs in the paint, and an even coat.I purchased the same brand of black paint to accompany the primer, and anticipate superior results.

### ⭐ Bad batch this time.
*by R***X on March 21, 2025*

I purchase this DTM primer often. Depending on the project I'm painting. I have to say this time I got a bad batch. I mixed it according to the mixing ratio as always but this time when I went to sand it smooth so I can seal the motorcycle tank fender and truck doors to paint them today. It was hard as hell and took me 2 hours just to sand down half the rear tire fender. I quit for the night mind you this was after getting off my regular job last night. Was very aggravated last night when I should have had everything done in 2 hours.Not all are bad, but this one was.

## Frequently Bought Together

- Custom Shop - Gray Epoxy Primer/Sealer 2.1 VOC (1/2 Gallon Kit) Anti-Corrosive DTM High-Performance for Automotive and Industrial use Kit = 1 Qt. Epoxy Primer +1 Qt. Hardener (1-1 Mix)
- Restoration Shop / Custom Shop - UR70 Medium Urethane Reducer (Quart) for Automotive Paint and Industrial Paint Use - High Performance Automotive Grade
- TCP Global Premium Paint Mixing Essentials Kit with 12 Cups, 12 Sticks, 12 Paddles, 12 Strainers & Can Opener

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.cy/products/116684685-custom-shop-gray-epoxy-primer-sealer-2-1-voc-1](https://www.desertcart.com.cy/products/116684685-custom-shop-gray-epoxy-primer-sealer-2-1-voc-1)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-11*