Power Washing and Roof Cleaning Forum

Eric Schnaible · Approved Exterior Cleaner

Bronze Stain Removal

BlueRidge · Approved Exterior Cleaner

Give ShoreBest a call 800-860-4978 or email Jeff jbergeron@shorecorporation.com.

They also have a process to remove heavy stains with Poultice Powder to mix with the gel for more stubborn stains.

My guess is, it should remove the bronze stains.

Eric Schnaible · Approved Exterior Cleaner

Thanks Jeff. I spoke with them about the stains and their product. was all set to buy but then they informed me they are not allowed to send to California... bummer. Crazy tree huggers.

BlueRidge · Approved Exterior Cleaner

Eric Schnaible wrote:
Thanks Jeff. I spoke with them about the stains and their product. was all set to buy but then they informed me they are not allowed to send to California... bummer. Crazy tree huggers.

I don't mind being called Jeff. It sure beats many other things! Check your PM. Damn tree huggers can really make life difficult.

Eric Schnaible · Approved Exterior Cleaner

Haha, thanks “Jeff” your the best.

Chris · Exterior Cleaner

I know this is an older thread but I have removed the bronze and copper stains with One Restore from EacoChem.

This has worked great on brick, concrete, stucco and some other surfaces but I have not used it on the stone like in your pictures.

I just wet the surface some, spray it on non-diluted and the stain disappears.