--- product_id: 144829369 title: "Custom Shop, White DTM Epoxy Primer/Sealer 2.1 VOC, 1:1 Mix, 1 Gallon Kit | Anti-Corrosive, High-Performance Primer for Automotive and Industrial use, Kit = 2 Qt. Epoxy Primer + 2 Qt. Hardener" brand: "custom shop" price: "$428.35" currency: USD in_stock: true category: "Custom Shop" url: https://www.desertcart.us/products/144829369-custom-shop-white-dtm-epoxy-primer-sealer-2-1-voc store_origin: US region: United States of America --- # Fast 1-Hour Dry Time 1:1 Mix Ratio Precision Anti-Corrosive Defense Custom Shop, White DTM Epoxy Primer/Sealer 2.1 VOC, 1:1 Mix, 1 Gallon Kit | Anti-Corrosive, High-Performance Primer for Automotive and Industrial use, Kit = 2 Qt. Epoxy Primer + 2 Qt. Hardener **Brand:** custom shop **Price:** $428.35 **Availability:** ✅ In Stock ## Summary > 🛠️ Seal the deal with corrosion-proof confidence! ## Quick Answers - **What is this?** Custom Shop, White DTM Epoxy Primer/Sealer 2.1 VOC, 1:1 Mix, 1 Gallon Kit | Anti-Corrosive, High-Performance Primer for Automotive and Industrial use, Kit = 2 Qt. Epoxy Primer + 2 Qt. Hardener by custom shop - **How much does it cost?** $428.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/144829369-custom-shop-white-dtm-epoxy-primer-sealer-2-1-voc) ## 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-Conscious Low VOC Formula:** 2.1 VOC lbs/gallon compliant, lead & chromate free—protect your work and the environment simultaneously. - • **Effortless Mixing & Application:** 1:1 mix ratio with no induction time means less hassle, more precision, and a smooth, high-gloss finish every time. - • **Flawless Direct-to-Metal Adhesion:** Advanced resin tech bonds perfectly to bare metal, aluminum, fiberglass & more for a rock-solid base. - • **Industry-Leading Corrosion Resistance:** Rich anti-corrosive additives and salt spray defense keep your projects rust-free and showroom fresh. - • **Versatile Sealer for Topcoat Excellence:** Use as a sealer with urethane or basecoat clearcoat for superior gloss holdout and fast recoating in just 30 minutes. ## Overview Custom Shop White Epoxy Primer/Sealer Gallon Kit delivers a high-performance, anti-corrosive DTM primer with a precise 1:1 mix ratio. Designed for automotive and industrial use, it bonds seamlessly to metal, fiberglass, and plastics while offering fast drying (1 hour) and excellent salt spray resistance. This low VOC, lead- and chromate-free formula ensures a smooth, high-gloss finish and superior topcoat adhesion, making it the go-to choice for professionals demanding durability and environmental responsibility. ## Description Buy Custom Shop - White Epoxy Primer/Sealer 2.1 VOC (Gallon Kit) Anti-Corrosive DTM High-Performance Sealer for Automotive and Industrial Use Kit = 2 Qt. Primer + 2 Qt. Hardener: Primers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## 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 | B07NZXH8L8 | | Age Range Description | Adult | | Best Sellers Rank | #20,648 in Automotive ( See Top 100 in Automotive ) #20 in Automotive Primers | | Brand Name | Custom Shop | | Color | White | | Color Code | #FFFFFF | | Container Type | Can | | Coverage | anti-corrosion, salt spray resistance | | Customer Reviews | 4.2 4.2 out of 5 stars (709) | | Dry Time In Hours | 1 | | Finish Type | High-Gloss | | Full Cure Time | 24 hours | | Included Components | Paint, Applicators, Hardener | | Indoor Outdoor Usage | Outdoor | | Is Waterproof | True | | Item Form | Gel | | Item Volume | 3785 ml | | Manufacturer | Custom Shop | | Paint Type | Spray | | Part Number | Kit-KEP407-GL | | Size | 4 Piece Set | | Special Features | Anti-Corrosive, Low VOC, Fast-Drying | | Specific Uses For Product | Automotive and Industrial applications, Corrosion-resistant environments, Quick-drying requirements | | Surface Recommendation | Metal | | UPC | 848849098228 | | Unit Count | 128 Fluid Ounces | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Custom Shop - **Color:** White - **Finish Type:** High-Gloss - **Item Volume:** 3785 ml - **Paint Type:** Spray - **Size:** 4 Piece Set - **Special Feature:** Anti-Corrosive, Low VOC, Fast-Drying - **Specific Uses For Product:** Automotive and Industrial applications, Corrosion-resistant environments, Quick-drying requirements - **Surface Recommendation:** Metal - **Unit Count:** 128 Fluid Ounces ## Images ![Custom Shop, White DTM Epoxy Primer/Sealer 2.1 VOC, 1:1 Mix, 1 Gallon Kit | Anti-Corrosive, High-Performance Primer for Automotive and Industrial use, Kit = 2 Qt. Epoxy Primer + 2 Qt. Hardener - Image 1](https://m.media-amazon.com/images/I/81BZaH2SsJL.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 . ## Frequently Bought Together - Custom Shop - White Epoxy Primer/Sealer 2.1 VOC (Gallon Kit) Anti-Corrosive DTM High-Performance Sealer for Automotive and Industrial Use Kit = 2 Qt. Primer + 2 Qt. Hardener - TCP Global Premium Paint Mixing Essentials Kit with 12 Cups, 12 Sticks, 12 Paddles, 12 Strainers & Can Opener - Restoration Shop UR70 Medium Urethane Reducer (Gallon) for Automotive Paint and Industrial Paint Use - High Performance Automotive Grade --- ## 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.us/products/144829369-custom-shop-white-dtm-epoxy-primer-sealer-2-1-voc](https://www.desertcart.us/products/144829369-custom-shop-white-dtm-epoxy-primer-sealer-2-1-voc) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-14*