Green Algae Roof Shingles

How to get rid of algae on the roof.

Green algae roof shingles.

The only way to take care of it is to use a high base chemical solution like zinc sulfate. Timberline hdz hunter green algae resistant laminated high definition shingles 33 33 sq. Black or brown or green algae stains on asphalt roof shingles 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. Algae spores can quickly spread in the right conditions.

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. Never use a. Commonly found in climates with warm humid summers it does no damage to the roofing but it certainly does looks bad. Cleaning step 2 make and apply the bleach solution.

It takes special care to clean algae roof stains and moss off the roof. Step 3 check for cleanliness and rinse. Although mold can grow in your roofing materials if water gets trapped somewhere if you see any of the following on top of your roof algae are more likely your problem. Put on rubber gloves and a breathing mask before proceeding you so you can.

Per bundle 21 pieces industry leading nailing zone with 99 9 nail placement accuracy enhanced shadow effect for a genuine wood shake look. We ll explain more of that in a bit. The organisms use your roof shingles as food which slowly deteriorates the materials. What is roof algae.

2stainguard algae protection is available only on shingles sold in packages bearing the stainguard logo. The ugly black red green or brown stains on your roof are likely algae or moss. Allow the solution to soak into the shingles for at least 15 minutes. Step 4 take precautions.

The black mold like stains and streaks that appear on roofs particularly light colored asphalt shingles is actually a blue green algae gloeocapsa magma. Here in oregon mostly blue green algae grows on the outside of the house or on the roof shingles. Black streaks green or white spots round lichens mosses green moss that spreads across your roof. See gaf shingle accessory limited warranty for complete coverage and restrictions.

Getting rid of the problem is important but how do you safely remove algae and moss from roof shingles. 1 selling shingles in north america. Even though roof streaking is caused by what s called blue green algae the streaks are black due to the dark pigmented sheath that algae uses to protect itself from the sun s rays.