Moss And Mold On Roof Shingles

As it grows thicker it lifts and loosens shingles and allows water to leak through.

Moss and mold on roof shingles.

You may also worry that mold growth will harm your asphalt shingles and reduce the roof s lifespan. In hot and humid climates like tampa algae growth on asphalt shingles can be a real problem. Also moss absorbs water when it rains and retains it for long periods which can lead to mold bacteria and the decay of the roof s framing over time. Protect against regrowth if you look around your neighborhood you might notice spots that are algae free on the roofs of otherwise blackened shingles.

Algae fungus lichens moss effects on asphalt shingle roofs causes of moss or lichens growth on roofs. Apply a storebought or diy cleaning solution to remove the moss. A high pressure water sprayer can prove very effective at removing moss and other debris. Carefully place a ladder near the area of moss.

Use a sprayer carefully as it. Hose off and brush all moss loose from your roof shingles. Black mold stains streaks and clumps of moss growing on the roof look unsightly. 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. Hose off and brush all moss loose from your roof shingles. This will usually occur under chimneys or metal flashing and is because metal particularly copper is toxic to the algae and mosses that frequent roof shingling. Moss killers are most effective if applied when moss is actively growing and no rain is anticipated for several days.

As i mentioned before moss typically grows in the cracks between each shingle.