Quote:
Originally Posted by bobmezmusic
Im doing some roof cleaning in mass. Looking for advice and who to use for support ie. chemicals, equiptment, etc. I use low pressure, that's it. I feel as though there is room for improvement. Every chemical I've tried that supposed to work, doesn't do sh%$&*t so far. I would love some direction if anybody has any, Thanks Bob
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Bob,
Go to Pressuretek.com and order a Delevan roof cleaning setup from Bob. Then go to google and look for univar and find the nearest chemical distributor to you.
Mix 40gl of 12.5% chlorine, 60gl water, and a bottle of dawn dish soap, or buy some simple cherry from Pressuretek. And mix it all in a 100gl tank, and use the pump to spray the roofs. This is the only safe, proffesional way to clean a roof. Any other method is not approved by roofing manufacturers. Also go to google and find the UAMCC forum. Sign up and start asking questions. Good luck