Rust stains

dig dug dan · Post: # 117344Post **dig dug dan** Mon Jun 17, 2019 7:22 pm

Got a problem on a job. Just laid some porcelain paving, and some granite edges, and part of the landscaping involves removing a cast iron lampost. The lampost is buried too far down, so in an attemot to cut it off, i have tried a disc cutter with a metal cutting blade, its not had much impact.
However, the dust settled on the paving and has stained it noe after all the rain! I thought i had swept it all off, but alas no.
Any ideas? A pressure washer is not touching it

RAPressureWashing · Wed Jun 19, 2019 1:19 pm

Tensid's Ferrous stain remover should do it Dan.

dig dug dan · Post: # 117353Post **dig dug dan** Wed Jun 19, 2019 9:05 pm

Cheers roger!

Post: # 117365Post **Tony McC** Thu Jun 20, 2019 5:38 pm

Did it work?

dig dug dan · Post: # 117556Post **dig dug dan** Wed Jul 17, 2019 6:48 pm

Not tried the stuff roger suggested, as yet. The customers father in law brought some stuff from amazon. It was a clear liquid that turned ribena colour, and smelled like it too, when it came into contact with it. It got most off, but not all. Now i am going to try rogers stuff!

Edited By dig dug dan on 1563429204