Posts Tagged With "blackened roof" | Forum | Replies | Views | Last Post | |
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Commercial Roof Cleaning Training Forum | 16 | 44223 | ||
I cleaned this tile roof myself this weekend. My son, who has worked a steady 18 years with me, couldn't work the weekend and the businesses there were too busy to do on any week day. I brought my other son along to help out though and take pictures! I was on the roof 3 1/2 hours and came out like new- as always... |
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Shingle Roof Cleaning Training Forum | 14 | 26996 | ||
I have been in the roof cleaning business much of my life and before I knew any better, I pressure washed many hundreds of roofs with a pressure washing machine. I saw the granules come off the asphalt shingled roofs, along with the black algae, but didn't know what else to do for my customers! Then, I sta... |
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