---
product_id: 53404947
title: "UPol WELD/AL WELD-2 450ml Zinc Rich Primer - Grey/green"
brand: "u-pol"
price: "€ 50.58"
currency: EUR
in_stock: true
reviews_count: 8
category: "U Pol"
url: https://www.desertcart.sk/products/53404947-upol-weld-al-weld-2-450ml-zinc-rich-primer-grey
store_origin: SK
region: Slovakia
---

# Highly conductive for welding Dries in just 30 minutes Superior rust protection UPol WELD/AL WELD-2 450ml Zinc Rich Primer - Grey/green

**Brand:** u-pol
**Price:** € 50.58
**Availability:** ✅ In Stock

## Summary

> 🛠️ Transform your repairs with pro-level speed and protection!

## Quick Answers

- **What is this?** UPol WELD/AL WELD-2 450ml Zinc Rich Primer - Grey/green by u-pol
- **How much does it cost?** € 50.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/53404947-upol-weld-al-weld-2-450ml-zinc-rich-primer-grey)

## Best For

- u-pol enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Drying Formula:** Semi-gloss finish ready for overpainting in just 30 minutes ⏱️
- • **Trusted Global Brand:** Backed by 60+ years of innovation and 4.7-star user satisfaction
- • **Zinc-Rich Rust Defense:** Long-lasting corrosion resistance for metal bodywork 🛡️
- • **Weld-Ready Conductivity:** Enhances arc striking for flawless Spot, MIG & TIG welds ⚡
- • **Professional Grade Finish:** Delivers a smooth, durable base coat that stands out in quality

## Overview

UPol WELD/AL WELD-2 is a 450ml zinc-rich, fast-drying aerosol primer designed for automotive metal repairs. It offers excellent conductivity for Spot, MIG, and TIG welding, dries to a semi-gloss finish in 30 minutes, and provides superior rust protection. Trusted worldwide with over 60 years of expertise, it’s the go-to primer for durable, professional-quality refinishing.

## Description

Damaged bodywork and rust can be a car owner’s nightmare. You work hard to take good care of your vehicle but sometimes no matter what you do, damage to your bodywork is unavoidable. So the big question is do you opt for the expensive professional repairs or do you go about the repairs yourself? With a wide range of automotive repair and refinishing products UPol may just have an easy affordable solution.With WELD#2 primer you can quickly and easily make professional looking, permanent repairs. This zinc rich grey primer has been specifically designed for not only providing you with a clean base for painting your vehicle or repair, but it is also highly effective at conducting electricity making it great for welding top of and through, leaving you with a highly rust resistant finish to all Spot, MIG and TIG welds. It is ideal for painting all vehicle body work including any panels. Supplied ready for use, this quick and easy to use primer will be completely dry and ready for over painting in a just a matter of minutes.UPol - A world leader in automotive refinish products. Recognised globally with sales in over 100 countries, UPol are committed to providing their customers with nothing but products of the highest quality. With over 60 years of manufacturing and marketing experience within the industry UPol have built a solid reputation not only for their company; but also for their brand portfolio; and pride themselves on being at forefront of innovation within the market.

Review: Zinc rich primer, does as it says on the tin - Does what it says on the tin, decent quality finish.
Review: Excellent weld through primer - Good value. Good coverage. Improves arc striking in my view. I’m using it on a car box section to reduce future corrosion. We shall see!

## Features

- Causes serious eye damage.
- Contains gas under pressure; may explode if heated.
- Extremely flammable aerosol.
- May cause drowsiness or dizziness.
- Suspected of causing cancer.
- Great Product

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003TQ9NFK |
| Age Range Description | Adult |
| Best Sellers Rank | 11,779 in DIY & Tools ( See Top 100 in DIY & Tools ) 26 in Primer |
| Brand | U-POL |
| Brand Name | U-POL |
| Colour | Metallic Grey |
| Colour Code | #88B04B |
| Container Type | aerosol |
| Country of Origin | United Kingdom |
| Coverage | rust protection for spot welding, MIG or TIG |
| Customer Reviews | 4.7 out of 5 stars 184 Reviews |
| Dry Time In Hours | 0.5 |
| Finish Type | Semi-Gloss |
| Finish type | Semi-Gloss |
| Full Cure Time | 1E+1 Minutes |
| Global Trade Identification Number | 05010796103392 |
| Included Components | Brush, Roller |
| Indoor Outdoor Usage | Indoor |
| Is Waterproof | True |
| Item Form | Liquid |
| Item Volume | 12 Fluid Ounces |
| Item Weight | 450 Grams |
| Item volume | 12 Fluid Ounces |
| Manufacturer | U-POL Ltd |
| Model Name | WELD/AL |
| Paint Type | Enamel" or "Mineral |
| Size | 450 ml (Pack of 1) |
| Special Features | Fast-Drying |
| Special feature | Fast-Drying |
| Specific Uses For Product | spot welding, MIG or TIG |
| Surface Recommendation | Metal |
| Unit Count | 450.0 millilitre(s) |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** U-POL
- **Colour:** Metallic Grey
- **Finish type:** Semi-Gloss
- **Size:** 450 ml (Pack of 1)
- **Item volume:** 12 Fluid Ounces
- **Special feature:** Fast-Drying
- **Unit count:** 450.0 millilitre
- **Paint type:** Enamel" or "Mineral
- **Specific uses for product:** spot welding, MIG or TIG
- **Surface recommendation:** Metal

## Images

![UPol WELD/AL WELD-2 450ml Zinc Rich Primer - Grey/green - Image 1](https://m.media-amazon.com/images/I/51xQcAhDf1L.jpg)

## Questions & Answers

**Q: Can this be used with tig welding?**
A: Yes, but TIG welding requires sustained heat as opposed to spot welding.  Weld through primers work best with spot welding.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Zinc rich primer, does as it says on the tin
*by A***W on 14 September 2025*

Does what it says on the tin, decent quality finish.

### ⭐⭐⭐⭐⭐ Excellent weld through primer
*by R***Y on 23 January 2025*

Good value. Good coverage. Improves arc striking in my view. I’m using it on a car box section to reduce future corrosion. We shall see!

### ⭐⭐⭐⭐⭐ Good
*by M***T on 7 January 2026*

All good

## Frequently Bought Together

- U-POL UPol WELD/AL WELD-2 353 g/12 Oz Zinc Rich Primer - Grey/green
- U-POL ACID#8 Acid Etch Primer, Automotive Etching Primer Spray Paint For Bare Metals, Durable Against Rust & Corrosion, Easy-To-Use, Gray, 13 OZ

---

## 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.sk/products/53404947-upol-weld-al-weld-2-450ml-zinc-rich-primer-grey](https://www.desertcart.sk/products/53404947-upol-weld-al-weld-2-450ml-zinc-rich-primer-grey)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-06*