Zinc Strips on Mossy Roof, Four Years Later Starting in 2010 I began conducting fairly long-term experiment by installing zinc strips on a moss-covered garage roof, and showed before and after photos ...
Q My family room is attached to the house and has a two-slope gabled roof. Moss grows on one side, so much that it becomes thick and water-logged. Water backs up under the shingles and causes stains ...
Q: I have noticed an increasing growth of moss on the north side of my roof. Is this stuff harmful? How can I get rid of it without doing environmental damage? A: Moss, mold and mildew on roofs is a ...