Mold Or Fungis On Roof

It needs heat moisture and nutrients to grow.

Mold or fungis on roof.

Unlike algae and moss which in their proper settings are healthy natural flora mold is a more clear cut. The black mold like stains and streaks that appear on roofs particularly light colored asphalt shingles is actually a blue green algae gloeocapsa magma. Commonly found in climates with warm humid summers it does no damage to the roofing but it certainly does looks bad. If it is slimy or any sort of residue comes off on your hand repeat the above steps.

A second application of cleaner will not have its full effect on a damp surface. Mold is one of the most problematic fungi there is for a homeowner. The more the moss spreads over your roof the more it will add to your moisture problem on your roof. It s actually just a blue green algae spread by airborne spores.

Not only is it unsightly it is extremely hazardous to the health of you and your family. Inspect the roof for any remaining fungus. This can seep into the wood of shakes and shingles and lead to roof rot. Allow the roof to dry thoroughly.

Easily recognizable because. Characterized by its black green hue algae growth can eat away at shingles and eventually lead to roof rot. Known as black algae or roof mold gloeocapsa magma is usually blamed on dirt accumulation mold and mildew or defective shingles. You must let the roof dry before a second application of mix.

Mold damage on roofs 1. It is easily spread and causes those colorful stains on so many roofs.