Green Fungus On Roof Shingles

Cleaning step 2 make and apply the bleach solution.

Green fungus on roof shingles.

Use algae resistant shingles when re roofing. Known as black algae or roof mold gloeocapsa magma is usually blamed on dirt accumulation mold and mildew or defective shingles. Put on rubber gloves and a breathing mask before proceeding you so you can. Moss lichens algae resistant roof shingles.

Commonly found in climates with warm humid summers it does no damage to the roofing but it certainly does looks bad. Step 4 take precautions. It s actually just a blue green algae spread by airborne spores. However like most fungus moss is also attracted to moisture which can be detrimental to your roof health.

Chemically treated roof shingles are available from several asphalt roofing manufacturers who offer these products which are resistant to moss lichens or algae growth on roofs. Discuss this option with your roofer when it s time to replace the roof. Step 3 check for cleanliness and rinse. It needs heat moisture and nutrients to grow.

If properly maintained this fuzzy green fungus can be a beautiful aesthetic piece for the outside of your home. Allow the solution to soak into the shingles for at least 15 minutes. Misnamed as mildew or fungus by some writers algae staining on asphalt shingles usually in shaded areas or on the more shaded roof slopes characterized by black staining fairly uniform over shingles but appearing specifically in areas of the roof shaded by nearby trees. The black mold like stains and streaks that appear on roofs particularly light colored asphalt shingles is actually a blue green algae gloeocapsa magma.

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