---
product_id: 657321697
title: "Custom Shop, Gray DTM High Build Urethane Primer Surfacer, 1-1/4 Gallon Kit"
brand: "custom shop"
price: "₨2662"
currency: SCR
in_stock: false
category: "Custom Shop"
url: https://www.desertcart.sc/products/657321697-custom-shop-gray-dtm-high-build-urethane-primer-surfacer-1
store_origin: SC
region: Seychelles
---

# Fast 3-hour dry time Low 2.1 VOC eco-friendly formula Advanced anti-corrosive defense Custom Shop, Gray DTM High Build Urethane Primer Surfacer, 1-1/4 Gallon Kit

**Brand:** custom shop
**Price:** ₨2662
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Prime Like a Pro, Finish Like a Boss!

## Quick Answers

- **What is this?** Custom Shop, Gray DTM High Build Urethane Primer Surfacer, 1-1/4 Gallon Kit by custom shop
- **How much does it cost?** ₨2662 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/657321697-custom-shop-gray-dtm-high-build-urethane-primer-surfacer-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-Conscious Low VOC:** Stay compliant and green with a 2.1 VOC formula that’s safe coast to coast.
- • **Rapid 3-Hour Dry Time:** Get back to work faster with quick sanding and topcoat readiness.
- • **Superior Metal Adhesion:** Engineered resin technology bonds flawlessly to bare metal, aluminum, fiberglass, and more.
- • **Universal Compatibility:** Seamlessly topcoat with all major automotive paint brands for professional-grade results.
- • **High Build, Smooth Finish:** Achieve flawless surface leveling with easy sanding and excellent gloss holdout.

## Overview

Custom Shop Gray DTM High Build Urethane Primer Surfacer is a premium 4:1 mix ratio direct-to-metal primer designed for automotive and industrial use. Featuring advanced resin technology, it delivers superior adhesion to multiple surfaces including bare metal and fiberglass, while its anti-corrosive additives provide robust rust protection. Fast drying in just 3 hours with easy sanding, this low VOC (2.1) primer ensures eco-friendly application and broad topcoat compatibility with leading paint brands, making it the go-to choice for professionals demanding high performance and efficiency.

## Description

Custom Shop, Gray DTM High Build Urethane Primer Surfacer, 1-1/4 Gallon Kit | 2.1 VOC, High-Performance Direct to Metal Primer for Automotive and Industry use, 1 Gal. of DTM Primer and 1 Qt. of Hardener : desertcart.ae: Automotive

## Features

- Custom Shop – DTM Series High Build Urethane Direct to Metal Primer Surfaceris a 4 to 1 Mix Ratio high performance primer specifically designed to be used DTM (Direct to Metal) . DTM Series Primer contains an advanced resin technology system that offers superior adhesion to Bare Metal, Steel, Bare Aluminum, Fiberglass, Gelcoat, Body Fillers and many properly prepared Rigid Plastics and sanded OEM Finishes.
- DTM High Build 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 while adding the benefit of outstanding adhesion. DTM also offers easy High Build Properties and is a fast dry product. Easy to Sand in as soon as 3 hours
- Custom Shop – DTM Series Primer is great as a DTM primer with an easy 4 to 1 Mix Ratio. And a low 2.1 Voc that can be used Coast to Coast
- DTM Primer Surfacer is Available in Primer Gray with 1-1/4 Quart and 1-1/4 Gallon kits available. Great for Automotive and Industrial applications. DTM is compatible with and can be top coated with most Automotive Paint brands like Custom Shop, Restoration Shop, PPG, House of Kolor, Valspar, etc.
- Custom Shop DTM High Buid Primer Surfacer offers superior sanding characteristics and excellent Topcoat Gloss holdout. Allow prime 2-3 hours drytime before sanding and topcoating.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BJ35P77V |
| ASIN  | B0BJ35P77V |
| Age Range Description | Adult |
| Brand Name | Custom Shop |
| Color | Gray |
| Color Code | #A9A9A9 |
| Container Type | Can |
| Coverage | Corrosion resistance and top coat compatibility |
| Customer Reviews | 4.5 4.5 out of 5 stars (160) |
| Customer reviews | 4.5 4.5 out of 5 stars (160) |
| Date First Available  | 3 December 2023 |
| Dry Time In Hours | 3 |
| Finish Type | Gloss |
| Full Cure Time | 3 Hours |
| Included Components | Primer, Hardener |
| Indoor Outdoor Usage | Outdoor |
| Is Waterproof | False |
| Item Form | Liquid |
| Item Volume | 1.25 Gallons |
| Manufacturer | Custom Shop |
| Manufacturer  | Custom Shop |
| Manufacturer reference  | CUS KIT-DTM-HB624-GL |
| Model Name | DTM High Build Urethane Primer Surfacer |
| Package Dimensions  | 31.24 x 27.18 x 25.91 cm; 7.85 kg |
| Paint Type | PAINT |
| Part Number | CUS KIT-DTM-HB624-GL |
| Size | 2.00 Quart (Pack of 2) |
| Special Features | Fast-Drying, Low VOC, Rust Resistant |
| Specific Uses For Product | Automotive and Industrial applications |
| Surface Recommendation | Metal |
| UPC | 840234512654 |
| Unit Count | 128.0 Milliliters |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Custom Shop
- **Colour:** Gray
- **Finish type:** Gloss
- **Item volume:** 1.25 Gallons
- **Size:** 2.00 Quart (Pack of 2)

## Images

![Custom Shop, Gray DTM High Build Urethane Primer Surfacer, 1-1/4 Gallon Kit - Image 1](https://m.media-amazon.com/images/I/8116V8Sk4tL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Custom Shop - Gray DTM High Build Urethane Primer Surfacer 2.1 VOC (1-1/4 Gallon Kit) High-Performance Direct to Metal Primer for Automotive and Industry use Kit= 1 Gal. of DTM Primer and 1 Qt. of 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

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**Shop now:** [https://www.desertcart.sc/products/657321697-custom-shop-gray-dtm-high-build-urethane-primer-surfacer-1](https://www.desertcart.sc/products/657321697-custom-shop-gray-dtm-high-build-urethane-primer-surfacer-1)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-09-16*