Post Number: 106
|Posted on Sunday, April 29, 2007 - 01:05 pm: ||
There is a slate roof cleaning link on the links page of this web site (http://www.slateroofcentral.com/links.html).
Slate Affair Inc.
Post Number: 64
|Posted on Wednesday, April 25, 2007 - 06:27 am: ||
I have only power washed slate before and brush it. I have never used any cleaners. It was also for slate siding not a roof. You may need to do some tree work to help with the staining. You do need to be careful!
Post Number: 2
|Posted on Tuesday, April 24, 2007 - 09:21 pm: ||
I have a roofer working on my roof and I asked him if it was possible to have it cleaned. He said he never heard of cleaning a slate roof. On one part of the roof it looks like green algae, and on the other side there was a big tree hanging over the roof and it looks like brown dirt on the roof. Is there something that can clean this? I was thinking of pouring bleach on the roof. Would this be ok?