Green Algae Roof Shingles

What is roof algae.

Green algae roof shingles.

Algae can cause unsightly stains and growths on your new roof. 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. Living in a humid area of the country like florida you ve probably seen your asphalt shingle roofs with unsightly dark streaks on them. Warranty for complete coverage and restrictions.

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. It takes special. The ugly black red green or brown stains on your roof are likely algae or moss.

1 selling shingles in north america. 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. How to get rid of algae on the roof. 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 safely remove algae moss from roof shingles. Commonly found in climates with warm humid summers it does no damage to the roofing but it certainly does looks bad. Though often attributed to an accumulation of dirt defective shingles mold or mildew. If you live in a humid area of the country you ve probably seen unsightly dark streaks on asphalt shingle roofs.

The organisms use your roof shingles as food which slowly deteriorates the materials. Black or brown or green algae stains on asphalt roof shingles. Standard roof shingles are quite susceptible to the unsightly black staining smears blotches and streaks caused by algae spores. 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.

The only way to take care of it is to use a high base chemical solution like zinc sulfate. Lifetime limited warranty see gaf shingle and accessory ltd. Warranty see gaf shingle and accessory ltd. 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.

Getting rid of the problem is important but how do you safely remove algae and moss from roof shingles.