---
product_id: 129449791
title: "Gray Epoxy Primer and Sealer Quart 1:1 | Epoxy Primer Sealant for Steel Fibreglass Aluminium | Automotive Car Body Filler for Car Restoration | Rust Proofing Underseal for Anti Corrosion"
brand: "eastwood"
price: "£77.32"
currency: GBP
in_stock: true
reviews_count: 8
category: "Eastwood"
url: https://www.desertcart.co.uk/products/129449791-gray-epoxy-primer-and-sealer-quart-1-1-epoxy-primer
store_origin: GB
region: United Kingdom
---

# Water-resistant & rust-proof seal 1:1 mix ratio with epoxy activator 1mm durable dry film thickness Gray Epoxy Primer and Sealer Quart 1:1 | Epoxy Primer Sealant for Steel Fibreglass Aluminium | Automotive Car Body Filler for Car Restoration | Rust Proofing Underseal for Anti Corrosion

**Brand:** eastwood
**Price:** £77.32
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal with Eastwood — where corrosion meets its match!

## Quick Answers

- **What is this?** Gray Epoxy Primer and Sealer Quart 1:1 | Epoxy Primer Sealant for Steel Fibreglass Aluminium | Automotive Car Body Filler for Car Restoration | Rust Proofing Underseal for Anti Corrosion by eastwood
- **How much does it cost?** £77.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/129449791-gray-epoxy-primer-and-sealer-quart-1-1-epoxy-primer)

## Best For

- eastwood enthusiasts

## Why This Product

- Trusted eastwood brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fast & Smooth Finish:** Achieve a smooth, sandable surface in just 1-2 medium wet coats, ready for next-day sanding.
- • **Precision 1:1 Mixing:** Easy, foolproof blending with Eastwood’s epoxy activator for consistent results every time.
- • **Ultimate Rust Defense:** Protect your metal surfaces with a tough, corrosion-resistant epoxy barrier.
- • **Trusted Quality & Support:** Backed by Eastwood’s lifetime tech support and a 90-day warranty for peace of mind.
- • **Versatile Surface Compatibility:** Seals steel, fiberglass, aluminum, and car body fillers — one primer to rule them all.

## Overview

Eastwood Gray Epoxy Primer and Sealer is a high-performance 1:1 mix epoxy primer designed for automotive restoration and metal protection. It creates a durable, water-resistant 1mm dry film that prevents rust and corrosion on steel, fiberglass, aluminum, and car body fillers. With fast curing and excellent sandability, it delivers a smooth finish trusted by professionals and DIYers alike, supported by Eastwood’s renowned quality and lifetime tech support.

## Description

Buy Eastwood Gray Epoxy Primer and Sealer Quart 1:1 | Epoxy Primer Sealant for Steel Fibreglass Aluminium | Automotive Car Body Filler for Car Restoration | Rust Proofing Underseal for Anti Corrosion: Primers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Sealer - Great product will use again
Review: Sprays well. - Works well.

## Features

- GRAY EPOXY PRIMER: The Eastwood Epoxy Primer and sealant, mixes 1:1 with Epoxy Primers 50243ZP. Perfect as a sealer for a wide range of materials steel, fiberglass, car body filler, aluminium and much more. Especially effective for metal rust corrosion prevention, increasing the lifetime quality of your paintwork.
- HOW TO USE: Made here in the USA our Epoxy Primer and sealer gives a long lasting high quality finish, and when mixed with our catalyst Epoxy activator 502423P typically you'll only need 1 or 2 medium wet coats to achieve a strong 1mm dry film thickness. Suitable to be wet sanded the next day, and dry sanded after 2 to 3 days.
- EASTWOOD QUALITY: Eastwood offers solutions which combines our 4,000+ unique products with the know-how to “Do The Job Right”. With an In-house product design, development and testing and a strong track record of high-quality, innovative products. Used and trusted by top builders to beginners and also provides a Lifetime Tech Support.
- SAFETY INFORMATION: Always wear eye, respirator and skin protection use in a well ventilated are consult MSDS for specific warnings precautions.
- WARRANTY: Comes with a 90-day limited warranty and 90 day return.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007N6H9HQ |
| Age Range Description | Adult |
| Best Sellers Rank | #226,086 in Automotive ( See Top 100 in Automotive ) #95 in Automotive Primers |
| Brand | Eastwood |
| Brand Name | Eastwood |
| Color | Gray |
| Color Code | #808080 |
| Container Type | liquid container |
| Coverage | Rust Prevention and Paintwork Protection |
| Customer Reviews | 4.6 out of 5 stars 174 Reviews |
| Finish Type | Smooth |
| Full Cure Time | 7 Days |
| Indoor Outdoor Usage | Indoor |
| Is Waterproof | True |
| Item Form | Liquid |
| Item Volume | 946 Milliliters |
| Item Weight | 2.5 Pounds |
| Manufacturer | Eastwood |
| Paint Type | Epoxy |
| Size | 32 Fl Oz (Pack of 1) |
| Special Feature | Rust Resistant |
| Special Features | Rust Resistant |
| Specific Uses For Product | Automotive car body painting, rust prevention, metal corrosion protection, applicable on steel, fiberglass, aluminum, and car body filler surfaces |
| Surface Recommendation | Aluminum |
| UPC | 607174005482 |
| Unit Count | 32 Fluid Ounces |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Eastwood
- **Color:** Gray
- **Finish Type:** Smooth
- **Item Volume:** 946 Milliliters
- **Paint Type:** Epoxy
- **Size:** 32 Fl Oz (Pack of 1)
- **Special Feature:** Rust Resistant
- **Surface Recommendation:** Aluminum
- **Unit Count:** 32 Fluid Ounces

## Images

![Gray Epoxy Primer and Sealer Quart 1:1 | Epoxy Primer Sealant for Steel Fibreglass Aluminium | Automotive Car Body Filler for Car Restoration | Rust Proofing Underseal for Anti Corrosion - Image 1](https://m.media-amazon.com/images/I/61GCiJWBRPL.jpg)

## Questions & Answers

**Q: in the specs for the gray, the color says clear. i checked the black, and the color says black. is it clear or gray?**
A: I've used Eastwood gray epoxy primer and the color is a dark gray.

**Q: what do you have to seal 1/4 holes an pin holes in aluminum boat**
A: We would recommend welding up any hole that large in a boat.

**Q: after applying epoxy can you apply the top coat with out sanding**
A: Yes

**Q: How big is this can? Or am I suppose to know the size because it says its weight?**
A: Quart can

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sealer
*by L***L on January 20, 2026*

Great product will use again

### ⭐⭐⭐⭐⭐ Sprays well.
*by M***. on September 6, 2025*

Works well.

### ⭐⭐⭐⭐⭐ Goes down well and wet sands well - Novice Painter Here
*by P***Y on August 6, 2024*

Used this to seal the hood and roof on my 2010 Ranger. It was rusted pretty bad. After prepping the metal it sprayed well and had good coverage. Only time will tell if I did it correctly. Very easy to wet sand. Dry sanding clogged up the paper. I would recommend wet sanding this product. Albeit I'm new to auto painting but worked for me.

## Frequently Bought Together

- Eastwood Gray Epoxy Primer and Sealer Quart 1:1 | Epoxy Primer Sealant for Steel Fibreglass Aluminium | Automotive Car Body Filler for Car Restoration | Rust Proofing Underseal for Anti Corrosion
- Eastwood Epoxy Primer Sealer Activator Quart 1:1 | Epoxy Sealant for Steel, Fibreglass, Aluminium, Car Body Filler, Car Restoration | Anti Corrosion Underseal, Rust Proofing, Automotive
- TCP Global Premium Paint Mixing Essentials Kit with 12 Cups, 12 Sticks, 12 Paddles, 12 Strainers & Can Opener

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**Shop now:** [https://www.desertcart.co.uk/products/129449791-gray-epoxy-primer-and-sealer-quart-1-1-epoxy-primer](https://www.desertcart.co.uk/products/129449791-gray-epoxy-primer-and-sealer-quart-1-1-epoxy-primer)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-19*