Hey guys,
Ive got a couple of different stains that I need to try and remove for some clients. I was hoping someone could give me some ideas what to try with out damaging the substrates, which are painted and slate.
First one is Mahogany wood trim that had gotten wet and ran down a flight of slate stairs. I have not tried anything yet. The owners tried just rinsing it off with water.
The other is a stain from a vine that was attached to the house (painted stucco) that was recently removed. Ive tried blasting it off, butyl degreaser, sodium hypochlorite, with no action.
If anyone has an ideas, please advise.
Thanks
Dale
