--- product_id: 648547208 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: "1114.18 DT" currency: TND in_stock: true reviews_count: 5 category: "Custom Shop" url: https://www.desertcart.tn/products/648547208-custom-shop-gray-epoxy-primer-sealer-2-1-voc-1 store_origin: TN region: Tunisia --- # Fast 4-Hour Cure 1:1 Mix Ratio Precision Anti-Corrosive 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:** 1114.18 DT **Availability:** ✅ In Stock ## Summary > 🛠️ Seal the deal with pro-grade protection and speed! ## 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?** 1114.18 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/648547208-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 - • **Ultimate Rust Shield:** Packed with advanced anti-corrosive additives and lead/chromate-free formula to protect your metal surfaces from rust and salt spray. - • **Effortless 1:1 Mixing:** Simplify your prep with a perfect 1-to-1 ratio—no guesswork, no induction time, just smooth application every time. - • **Seamless Compatibility:** Works perfectly with top automotive paint brands like PPG, House of Kolor, and Valspar—ensuring your finish stays flawless and glossy. - • **Fast-Dry, Ready When You Are:** Achieve topcoat-ready surfaces in just 30 minutes when used as a sealer, accelerating your project timelines without compromising quality. - • **Versatile Direct-to-Metal Use:** Adheres flawlessly to bare metal, aluminum, fiberglass, and more—ideal for automotive and industrial pros who demand reliability. ## Overview Custom Shop 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 anti-corrosive additives, it delivers superior adhesion and rust resistance on metals, fiberglass, and plastics. Fast drying with a 4-hour pot life, it doubles as a sealer compatible with major automotive topcoats, making it a versatile choice for professional automotive and industrial refinishing. ## 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. Review: Epoxy primer/sealer. One to one mix, makes a quart total. Thinned as sealer. See video - TCP global product. Used as a primer when mixed one to one and can be reduced to be used as a sealer. I needed a sealer to cure leach thru from previous work done to a car i bought. Primer did not work to use as an efficient barrier. I had to sand thru the issue, but with a coat of the sealer the problem was fixed and i can move on to the top coat. You can choose the speed of the activator to suit your climate and the same with your reducer. I can recommend this. Review: Good primer. Bad shipping - I really like this primer. Works well ok price drys good. I have used tons of it but lately them shipping it usps is a major joke. I have had multiple orders lost. Delayed insanely long. They do a good job resolving it but I don’t know if I can continue to recommend this it has delayed my projects multiple times for no real reason. Anything else they ship FedEx or ups. Why this continuously goes usps I don’t know. ## 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 | Black,Gray,White | | Color Code | #808080 | | Colour | Black,Gray,White | | Container Type | Can | | Coverage | Full | | Customer Reviews | 4.4 out of 5 stars 106 Reviews | | Finish Type | Gloss | | Finish type | Gloss | | Full Cure Time | 4 Hours | | 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 | | Item volume | 1 Quarts | | Manufacturer | Custom Shop | | Model Name | High-Performance Primer | | Paint Type | Spray | | Part Number | Kit-KEP405-QT | | Size | 16 Fl Oz (Pack of 2) | | Special Features | Rust Resistant | | Special features | Rust Resistant | | Specific Uses For Product | Performance,Fast Dry | | Surface Recommendation | Metal,Steel | | UPC | 848849098105 | | Unit Count | 32.0 Milliliters | | 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) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Epoxy primer/sealer. One to one mix, makes a quart total. Thinned as sealer. See video *by T***Y on 13 September 2025* TCP global product. Used as a primer when mixed one to one and can be reduced to be used as a sealer. I needed a sealer to cure leach thru from previous work done to a car i bought. Primer did not work to use as an efficient barrier. I had to sand thru the issue, but with a coat of the sealer the problem was fixed and i can move on to the top coat. You can choose the speed of the activator to suit your climate and the same with your reducer. I can recommend this. ### ⭐⭐⭐ Good primer. Bad shipping *by M***K on 6 June 2026* I really like this primer. Works well ok price drys good. I have used tons of it but lately them shipping it usps is a major joke. I have had multiple orders lost. Delayed insanely long. They do a good job resolving it but I don’t know if I can continue to recommend this it has delayed my projects multiple times for no real reason. Anything else they ship FedEx or ups. Why this continuously goes usps I don’t know. ### ⭐⭐⭐⭐⭐ Expensive but well worth it. *by M***R on 21 August 2025* Great primer paint. I used it to prime the underside of my new mower deck before having it Line-X coated. Excellent adhesion. It was recommended by the professionals. ## Frequently Bought Together - 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) - 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 - 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.tn/products/648547208-custom-shop-gray-epoxy-primer-sealer-2-1-voc-1](https://www.desertcart.tn/products/648547208-custom-shop-gray-epoxy-primer-sealer-2-1-voc-1) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-10*