So, you’ve had a roof leak recently? Here’s how to tell if you have ceiling mold, what you can do about it, and what safety measures to take..The complete guide to roof cleaning chemicals, products, procedures, and services..Kill roof mold on timbers. Prevent growing moulds on roof timbers..Description Clay Tile Roof Mold Used to make clay tile roofs for Greek, Roman, Spanish and Oriental style roofs. Click here to see examples of how to use this mold..
Q What causes the mold on my roof? This Old House replies The black mold like stains and streaks that appear on roofs, particularly light colored asphalt shingles, is actually a blue green algae Gloeocapsa magma . The less expensive solution is to spray wash the roof with a .Shingle Roof Mold Cleaner OX . Asphalt shingle cleaner removes roof fungus and roof algae disappears. Asphalt Shingle Roof Mold Cleaner OX makes removing roof algae and roof fungus stains easy!.If you live in a humid area of the country, you ve probably seen unsightly dark streaks on asphalt shingle roofs. Though often attributed to an ac.ulation of dirt, defective shingles, mold, or mildew the most common culprit is actually a blue green algae known as Gloeocapsa Magma that is spread by airborne spores..Mold stains can form on roof shingles that are in permanent shade. These stains will discolor your roof and damage the shingles over a period of time if left alone. Extensive mold growth can also expose the interior of your attic or crawl.e to mold spores, carrying the problem over to the inside. Not to worry, though, .