Green Algae Roof Shingles

Commonly found in climates with warm humid summers it does no damage to the roofing but it certainly does looks bad.

Green algae roof shingles.

How to safely remove algae moss from roof shingles. It takes special. Living in a humid area of the country like florida you ve probably seen your asphalt shingle roofs with unsightly dark streaks on them. Though often attributed to an accumulation of dirt defective shingles mold or mildew.

A blue green algae known as gloeocapsa magma could be the reason you have the algae which is spread by airborne spores sometimes it can also be caused by an accumulation of mildew mold dirt or defective shingles. How to get rid of algae on the roof. Getting rid of the problem is important but how do you safely remove algae and moss from roof shingles. Warranty for complete coverage and restrictions the word lifetime refers to the length of coverage provided by the gaf shingle and accessory ltd warranty and means as long as the original individual owner s of a single family detached.

If you live in a humid area of the country you ve probably seen unsightly dark streaks on asphalt shingle roofs. Black or brown or green algae stains on asphalt roof shingles. Since the roof is such a large portion of a home s exterior and algae is difficult and expensive to clean the discoloration can become an aesthetic nightmare which decreases the value of a home. What is roof algae.

Algae can cause unsightly stains and growths on your new roof. Warranty see gaf shingle and accessory ltd. Gaf timberline hd 33 33 sq ft hunter green laminated architectural roof shingles item 656655 model 0670723 1 selling shingles in north america available with a lifetime ltd. How to remove algae from roof shingles here in oregon mostly blue green algae grows on the outside of the house or on the roof shingles.

The black mold like stains and streaks that appear on roofs particularly light colored asphalt shingles is actually a blue green algae gloeocapsa magma. Many homeowners mistake algae for roof mold in most cases however it is really a blue green type of algae and when it dies it leaves dark streaks on your roof. The organisms use your roof shingles as food which slowly deteriorates the materials. The only way to take care of it is to use a high base chemical solution like zinc sulfate.

1 selling shingles in north america. Standard roof shingles are quite susceptible to the unsightly black staining smears blotches and streaks caused by algae spores. 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. Warranty for complete coverage and restrictions.

Lifetime limited warranty see gaf shingle and accessory ltd.