UPol WELD/AL WELD-2 450ml Zinc Rich Primer - Grey/green

Weld through primerIt’s does exactly what it says on the .. blah blah blah.Have used this product on a fair few welding projects.I have also used it for protecting bare steel in a process which is euphemistically called ‘cold galvanisation’. It’s not galvanisation but it does protect bare steel very well indeed. I have a circular steel plate that was severely corroded although not structurally. After treating with a good quality rust remover.. and then dried off with MAP gas I sprayed this steel plate with two coats of this weld through primer. It resides in my cold and damp garage. Two and a half years later the paint is still doing it’s job(from inside and outside I would guess) as no rust has appeared anywhere on it.On my second can now. It does last as usually only apply it locally to weld repair areas or individual items..Definitely would buy again

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 product

It's expensive but seems to work. You pays your money, you takes your choice.

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

Bought this to do my caddy sill and it works very well, sets good slso

Great

Very Good quality. covers lovely. nozzle never blocked once. Even worked well on its side under the car for short spells in between shakes, enough to get the job done. Good Stuff.