Justin Noggle
New member
Hi everyone,
I have a customer who has a copper gutter system. At some point they moved the downspouts and left blue streaks on the brick face. The brick is white glazed and about 90 years old. I'm wondering what acid would react with the copper oxidation but not eat away the glaze or brick. The glaze is worn off in places so I need to be careful not to penetrate the brick. Any advice would be appreciated. Thanks everyone!
Justin Noggle
Sky Power Wash
skypowerwash.com
I have a customer who has a copper gutter system. At some point they moved the downspouts and left blue streaks on the brick face. The brick is white glazed and about 90 years old. I'm wondering what acid would react with the copper oxidation but not eat away the glaze or brick. The glaze is worn off in places so I need to be careful not to penetrate the brick. Any advice would be appreciated. Thanks everyone!
Justin Noggle
Sky Power Wash
skypowerwash.com