--- product_id: 737645935 title: "Custom Shop - Gray Epoxy Primer / Sealer 2.1 VOC (Gallon Kit) Corrosion Resistant DTM High Performance Automotive and Industrial Kit = 2 Quart Epoxy Primer + 2 Quart Hardener (1-1 Mix)" brand: "custom shop" price: "188313.53 DT" currency: TND in_stock: true reviews_count: 5 url: https://www.desertcart.tn/products/737645935-custom-shop-gray-epoxy-primer-sealer-2-1-voc-gallon store_origin: TN region: Tunisia --- # Fast 15-min full cure time 1:1 mix ratio for precision Advanced anti-corrosion formula Custom Shop - Gray Epoxy Primer / Sealer 2.1 VOC (Gallon Kit) Corrosion Resistant DTM High Performance Automotive and Industrial Kit = 2 Quart Epoxy Primer + 2 Quart Hardener (1-1 Mix) **Brand:** custom shop **Price:** 188313.53 DT **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 (Gallon Kit) Corrosion Resistant DTM High Performance Automotive and Industrial Kit = 2 Quart Epoxy Primer + 2 Quart Hardener (1-1 Mix) by custom shop - **How much does it cost?** 188313.53 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/737645935-custom-shop-gray-epoxy-primer-sealer-2-1-voc-gallon) ## 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 - • **Rapid Ready:** Topcoat-ready in just 30 minutes—get back on the road faster. - • **Eco-Smart Formula:** Low 2.1 VOC compliant and free from lead and chromium for safer use. - • **Precision Perfect Mix:** Easy 1:1 mixing ratio ensures flawless application every time. - • **Ultimate Rust Defense:** Loaded with premium anti-corrosion additives for unbeatable metal protection. - • **Versatile Surface Champion:** Bonds seamlessly to bare metal, aluminum, fiberglass, and more. ## Overview Custom Shop Gray Epoxy Primer/Sealer Gallon Kit delivers a high-performance, 1:1 mix epoxy primer designed for direct-to-metal applications. Featuring advanced resin technology and anti-corrosion additives, it offers superior adhesion and rust protection on metal, aluminum, fiberglass, and plastics. Fast-drying with a 15-minute cure time and low 2.1 VOC, this lead- and chromium-free primer is ideal for automotive and industrial use, compatible with most topcoats and paint brands. ## Description desertcart.co.jp: Custom Shop - Gray Epoxy Primer / Sealer 2.1 VOC (Gallon Kit) Corrosion Resistant DTM High Performance Automotive and Industrial Kit = 2 Quart Epoxy Primer + 2 Quart Hardener (1-1 Mix) : Automotive Review: My 1990 Toyota pickup had the bad clear coat issue and I needed to take it all the way down to metal in some spots since the original primer was compromised. I originally wanted to get the black primer but all the clumping reviews made me choose the gray. No issues with mixing and impressed with the durability of the product. I shot the single stage color after the 20 min flash time of this product since I had read there can be adhesion issues of the paint if you wait till after a 48 - 72 hour window (but do your own research: I’m not a paint expert just telling you what worked for me). Now I feel confident to fix any issues with scratches/dents in the future since I have a solid primer coat under the paint. Review: Great product at a great price ## Features - CUSTOM SHOP - KEP Series Anti-Corrosion Epoxy Primer/Sealer is a high performance 1:1 mixing ratio primer specifically designed for DTM (direct metal). KEP Series Primer contains an advanced resin technology system that provides superior adhesion to bare metal, steel, bare aluminum, fiberglass, and gelcoats. Body filler and most well-prepared hard plastic with sanded OEM finish - KEP epoxy primer is lead and chromium free and its formula contains a rich blend of anti-corrosion additives to achieve maximum rust and corrosion protection. It also has excellent salt-resistant spray and dries fast - CUSTOM SHOP - KEP Series Epoxy Primer is a great DTM primer but can also be used as a superior sealer for single-stage urethane and basecoat clear coats. When using as a sealer, add 1/2 part of the XR70 or UR70 reducer. Top coat or base coat can be applied in 30 minutes. KEP allows for a superior top-coat glossy hold out - Available in 1 Quart Kits, 2 Quart Kits, Gallon Kits, and 2 Gallon Kits in Grey, Black and White. Ideal for automotive and industrial applications KEP is compatible and can be topcoated with most automotive paint brands such as Custom Shop, Restoration Shop, PPG, House of Kolor, Valspar - Easy to mix (one part to one part) for a very smooth finish. Mixing ratio allows for more precise mixing No induction time required before application. Pot life is 4 hours when mixed. CUSTOM SHOP - KEP Series Corrosion Prevention Epoxy Primer is a 2.1 VOC Inshore to Coastal Use 2.1 Volts per Gallon ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NXWF5BV | | Age Range Description | 大人 | | Brand Name | Custom Shop | | Color | gray | | Color Code | #808080 | | Container Type | Can | | Coverage | 2 Quarts per Square Meter | | Customer Reviews | 4.5 4.5 out of 5 stars (88) | | Finish Type | Gloss | | Full Cure Time | 15 Minutes | | Included Components | Hardener | | Indoor Outdoor Usage | Outdoor | | Is Waterproof | True | | Item Form | ジェル | | Item Volume | 2 Quarts | | Manufacturer | Custom Shop | | Paint Type | Spray | | Part Number | Kit-KEP405-GL | | Size | 32 Fl Oz (Pack of 4) | | Special Features | Fast-Drying | | Specific Uses For Product | car | | Surface Recommendation | Fiberglass, Metal | | UPC | 848849098204 | | Unit Count | 1.0 Count | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Custom Shop - **Color:** gray - **Finish Type:** Gloss - **Item Volume:** 2 Quarts - **Paint Type:** Spray - **Size:** 32 Fl Oz (Pack of 4) - **Special Feature:** Fast-Drying - **Specific Uses For Product:** car - **Surface Recommendation:** Fiberglass, Metal - **Unit Count:** 1.0 Count ## Images ![Custom Shop - Gray Epoxy Primer / Sealer 2.1 VOC (Gallon Kit) Corrosion Resistant DTM High Performance Automotive and Industrial Kit = 2 Quart Epoxy Primer + 2 Quart Hardener (1-1 Mix) - Image 1](https://m.media-amazon.com/images/I/81-NwvLG0BL.jpg) ![Custom Shop - Gray Epoxy Primer / Sealer 2.1 VOC (Gallon Kit) Corrosion Resistant DTM High Performance Automotive and Industrial Kit = 2 Quart Epoxy Primer + 2 Quart Hardener (1-1 Mix) - Image 2](https://m.media-amazon.com/images/I/71xuajLhorL.jpg) ![Custom Shop - Gray Epoxy Primer / Sealer 2.1 VOC (Gallon Kit) Corrosion Resistant DTM High Performance Automotive and Industrial Kit = 2 Quart Epoxy Primer + 2 Quart Hardener (1-1 Mix) - Image 3](https://m.media-amazon.com/images/I/71yifJXRP9L.jpg) ![Custom Shop - Gray Epoxy Primer / Sealer 2.1 VOC (Gallon Kit) Corrosion Resistant DTM High Performance Automotive and Industrial Kit = 2 Quart Epoxy Primer + 2 Quart Hardener (1-1 Mix) - Image 4](https://m.media-amazon.com/images/I/71+jUNHcOBL.jpg) ![Custom Shop - Gray Epoxy Primer / Sealer 2.1 VOC (Gallon Kit) Corrosion Resistant DTM High Performance Automotive and Industrial Kit = 2 Quart Epoxy Primer + 2 Quart Hardener (1-1 Mix) - Image 5](https://m.media-amazon.com/images/I/71-Qvji0MAL.jpg) ## 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 ### ⭐⭐⭐⭐⭐ Review *by K***R on July 22, 2024* My 1990 Toyota pickup had the bad clear coat issue and I needed to take it all the way down to metal in some spots since the original primer was compromised. I originally wanted to get the black primer but all the clumping reviews made me choose the gray. No issues with mixing and impressed with the durability of the product. I shot the single stage color after the 20 min flash time of this product since I had read there can be adhesion issues of the paint if you wait till after a 48 - 72 hour window (but do your own research: I’m not a paint expert just telling you what worked for me). Now I feel confident to fix any issues with scratches/dents in the future since I have a solid primer coat under the paint. ### ⭐⭐⭐⭐⭐ Review *by H***D on December 6, 2025* Great product at a great price ### ⭐⭐⭐ Review *by T***A on May 12, 2025* This is some strange stuff! I have painted a few things over the years. This likes to clog and give you orange peel. It doesn’t matter the level of pressure or the nozzle size. I did a tremendous amount of sanding and honestly still not happy with my results. ## Frequently Bought Together - Custom Shop - Gray Epoxy Primer/Sealer 2.1 VOC (Gallon Kit) Anti-Corrosive DTM High-Performance for Automotive and Industrial use. Kit = 2 Qt. Epoxy Primer + 2 Qt. Hardener (1-1 Mix) - TCP Global Premium Paint Mixing Essentials Kit with 12 Cups, 12 Sticks, 12 Paddles, 12 Strainers & Can Opener - Restoration Shop / Custom Shop - UR70 Medium Urethane Reducer (Quart) 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.tn/products/737645935-custom-shop-gray-epoxy-primer-sealer-2-1-voc-gallon](https://www.desertcart.tn/products/737645935-custom-shop-gray-epoxy-primer-sealer-2-1-voc-gallon) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-18*