---
product_id: 635199480
title: "Custom Shop Premium 1K Acrylic Non-Sanding Primer Sealer Paint, Color Gray, 1 Gallon - Fast Drying, Ready-To-Spray, Apply Over Automotive Primer Surfacers, Sanded Finishes - Topcoat Urethane, Enamel"
brand: "custom shop"
price: "¥34511"
currency: JPY
in_stock: true
reviews_count: 8
category: "Custom Shop"
url: https://www.desertcart.jp/products/635199480-custom-shop-premium-1k-acrylic-non-sanding-primer-sealer-paint
store_origin: JP
region: Japan
---

# Ready-to-spray acrylic sealer Fast-drying formula Made in USA premium quality Custom Shop Premium 1K Acrylic Non-Sanding Primer Sealer Paint, Color Gray, 1 Gallon - Fast Drying, Ready-To-Spray, Apply Over Automotive Primer Surfacers, Sanded Finishes - Topcoat Urethane, Enamel

**Brand:** custom shop
**Price:** ¥34511
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your paint game with the primer that pros trust!

## Quick Answers

- **What is this?** Custom Shop Premium 1K Acrylic Non-Sanding Primer Sealer Paint, Color Gray, 1 Gallon - Fast Drying, Ready-To-Spray, Apply Over Automotive Primer Surfacers, Sanded Finishes - Topcoat Urethane, Enamel by custom shop
- **How much does it cost?** ¥34511 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/635199480-custom-shop-premium-1k-acrylic-non-sanding-primer-sealer-paint)

## 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

- • **All-in-One Efficiency:** Combines primer and sealer in a single coat, cutting your prep time and effort in half.
- • **Speed Meets Precision:** Fast-drying 1K acrylic formula lets you move from primer to topcoat in record time.
- • **Color-Match Confidence:** Inter-mixable gray primer sealer ensures perfect topcoat color holdout and coverage.
- • **Flawless Finish Guarantee:** Seals solvent-sensitive surfaces and eliminates featheredge splitting for a smooth, uniform base.
- • **Professional Grade, Made in USA:** Crafted with premium ingredients for consistent, high-quality results every time.

## Overview

Custom Shop Premium 1K Acrylic Non-Sanding Primer Sealer is a fast-drying, ready-to-spray automotive primer and sealer in one. Designed for use over cured and sanded finishes, it provides excellent adhesion and color holdout for topcoats like urethane and enamel. Available in gray, this 1-gallon, VOC-compliant formula is made in the USA and delivers a smooth, uniform surface that professional and DIY painters rely on for flawless refinishing.

## Description

Custom Shop Premium 1K Acrylic Non-Sanding Primer Sealer Paint, Color Gray, 1 Gallon - Fast Drying, Ready-To-Spray, Apply Over Automotive Primer Surfacers, Sanded Finishes - Topcoat Urethane, Enamel

Review: Get some, your work will be better - Good product easy to use, great at any skill level
Review: Very good products - Good stuff!

## Features

- 1 Gallon (3.8 Liters) of Premium Custom Shop 1K Acrylic Non-Sanding Primer Sealer, Color Gray, 2.1 VOC California Compliance. This automotive 1K single-component fast-drying ready-to-spray acrylic sealer is designed for use over cured and sanded finishes, most primer surfacers, and properly cleaned and treated metal.
- This easy-to-spray automotive primer sealer is a versatile product that combines the functions of a primer and a sealer into one coat. It saves time and effort during the car refinishing process, particularly for spot and panel repairs. It can be top coated with acrylic enamel, acrylic urethane, basecoat/clearcoats, and most finish topcoats.
- A premium quality primer sealer that provides excellent topcoat color holdout, seals solvent-sensitive surfaces, and aids in eliminating featheredge splitting and sand scratch swelling. It creates a smooth and uniform surface ready for topcoat painting, promoting better paint adhesion and a flawless final finish.
- Use the primer sealer color closest to your topcoat color for optimum topcoat coverage. Our primer sealer is available in gray, black, and white. The inter-mixable sealer colors enable you to create the best shade for painting underneath the topcoat to achieve a uniform color.
- Unlike many competitors, Custom Shop's premium-quality coating products are formulated and manufactured in the USA and distributed throughout the USA. Our superior coating products only use the highest-quality ingredients, which allows our customers to achieve consistent, high-quality professional results on all their painting projects!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D42CXH5J |
| Age Range Description | Adult |
| Best Sellers Rank | #95,860 in Automotive ( See Top 100 in Automotive ) #53 in Automotive Primers |
| Brand | Custom Shop |
| Brand Name | Custom Shop |
| Color | Gray |
| Color Code | Gray |
| Container Type | Can |
| Coverage | 400 Square Feet |
| Customer Reviews | 4.5 out of 5 stars 64 Reviews |
| Finish Type | Matte |
| Indoor Outdoor Usage | Outdoor |
| Is Waterproof | False |
| Item Form | Liquid |
| Item Volume | 1 Gallons |
| Manufacturer | Custom Shop |
| Model Number | CUS NSPS1980-GL |
| Paint Type | Acrylic |
| Part Number | CUS NSPS1980-GL |
| Size | 128 Fl Oz (Pack of 1) |
| Special Feature | Reflective, Washable |
| Special Features | Reflective, Washable |
| Specific Uses For Product | Exterior |
| Surface Recommendation | Metal |
| UPC | 840234524886 |
| Unit Count | 128.0 Fluid Ounces |
| Water Resistance Level | Not Water Resistant |

## Images

![Custom Shop Premium 1K Acrylic Non-Sanding Primer Sealer Paint, Color Gray, 1 Gallon - Fast Drying, Ready-To-Spray, Apply Over Automotive Primer Surfacers, Sanded Finishes - Topcoat Urethane, Enamel - Image 1](https://m.media-amazon.com/images/I/81mk4khwJkL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Get some, your work will be better
*by D***T on March 21, 2026*

Good product easy to use, great at any skill level

### ⭐⭐⭐⭐⭐ Very good products
*by R***C on June 1, 2026*

Good stuff!

### ⭐⭐⭐⭐⭐ Quality
*by R***T on May 2, 2026*

Good coverage, no sand scratch’s, drys nice , seems to do what it has to do

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**Shop now:** [https://www.desertcart.jp/products/635199480-custom-shop-premium-1k-acrylic-non-sanding-primer-sealer-paint](https://www.desertcart.jp/products/635199480-custom-shop-premium-1k-acrylic-non-sanding-primer-sealer-paint)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-11*