🛠️ Fix it fast, weld it strong, protect it forever!
U-POL WELD/AL WELD-2 is a zinc-rich, grey/green semi-gloss primer designed for automotive metal repairs. It offers superior adhesion, exceptional rust resistance through a high zinc content, and excellent electrical conductivity for Spot, MIG, and TIG welding. Ready to use and fast drying within 30 minutes, it provides a durable base for painting and long-lasting protection against corrosion.
| Brand | U-POL |
| Color | Grey/green |
| Finish Type | Semi-Gloss |
| Size | 12 Fl Oz (Pack of 1) |
| Item Volume | 12 Fluid Ounces |
| Special Feature | Rust Resistant |
| Unit Count | 12.0 Fluid Ounces |
| Paint Type | Enamel" or "Mineral |
| Specific Uses For Product | Car |
| Surface Recommendation | Metal |
| Indoor/Outdoor Usage | Indoor |
| Item Form | Liquid |
| Included Components | Brush, Roller |
| Age Range (Description) | Adult |
| Is Waterproof | True |
| Model Name | WELD/AL |
| Package Information | Can |
| Color Code | #808080 |
| Full Cure Time | 1E+1 Minutes |
| Coverage | 1 |
| Water Resistance Level | Water Resistant |
| Global Trade Identification Number | 05010796103392 |
| Manufacturer | U-POL Ltd |
| Dry Time In Hours | 0.5 |
| Item Weight | 15.9 ounces |
| Product Dimensions | 3.94 x 4.72 x 3.94 inches |
| Item model number | WELD/AL |
| Is Discontinued By Manufacturer | No |
| Exterior | Zinc |
| Manufacturer Part Number | WELD/AL |
| Special Features | Rust Resistant |
S**T
The best weld through primer I've worked with.
For plug welded overlapping seams I apply two thin coats to both sides, let dry a half hour, fit the joint, scrape away the primer in the plug weld hole (I use a ground down drill bit of similar size), and then MIG weld with no splatter. I prefer the zinc vs copper version of this product. I find the copper version to produce more splatter and porous welds.
H**K
Good product
Good product good price
F**D
Weld through primer
Bought this for plug welding sheetmetal, i had to scratch the paint to start the welder but otherwise it did what it was supposed to do.
S**I
high quality
excellent.
R**T
Best of the best
It’s expensive, you know why ? Because it’s worth it.Good coverage, survives welding pretty good. I’ve used it on new exhaust pipes and it’s still rust free after years of being used.
K**D
Absolutely the best stuff on the market
Far, far better than 3M. Better than SEM. POR-15. It's the best stuff I have ever used. Just remember it's not really weld through, it more like weld next to primer. Clean the spot you intend to weld.
P**E
Worked OK
The upol copper with zinc weld through primer bonded and conducted better than this zinc rich primer.
M**E
Ease of use
By far the best weld-thru zinc primer I've ever tried. This stuff doesn't have the spatter or burn back issues like a couple of the other popular brands I've used.
Trustpilot
3 weeks ago
2 weeks ago
