Moss And Algae On Roof Shingles

Moss and algae breakdown these protective layers shortening the lifespan of your roof.

Moss and algae on roof shingles.

Discuss this option with your roofer when it s time to replace the roof. Which is exactly why you want to remove moss in the first place. Moss on your roof is typically green throughout the wet times of the year but can turn greenish brown during the drier seasons. Moss lichens algae resistant roof shingles use algae resistant shingles when re roofing.

There are some steps that can be taken to discourage moss and algae growth. The organisms use your roof shingles as food which slowly deteriorates the materials. Copper strips prevent the growth of moss and algae. Apply a storebought or diy cleaning solution to remove the moss.

It takes special care to clean algae roof stains and moss off the roof. Bleach and other detergents however do the same thing. Hose off and brush all moss loose from your roof shingles. Moss is thick algae is paper thin.

The black mold like stains and streaks that appear on roofs particularly light colored asphalt shingles is actually a blue green algae gloeocapsa magma. The seams between the shingles and the shingles edges also develop moss because they tend to be especially shaded. Debris that does begin to accumulate on the roof should be cleared regularly with a leaf blower or. Getting rid of the problem is important but how do you safely remove algae and moss from roof shingles.

Algae is just a thin film of organic growth that can be removed by washing the roof with certified organic oxygen bleach. This thin layer on the top of the shingles expands and becomes wide thick and mat like. Roof moss removal usually requires a broom or heavy stream of water. It can be brown gray blue or green.

The ugly black red green or brown stains on your roof are likely algae or moss. Algae will grow flush against the shingles and fixtures on your roof. 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. Moss on a roof begins with a thin dusting of green that you may notice only from low angles.

Bleach is particularly bad because it will get underneath your shingles and leave behind a tough dirty residue as it dries. Carefully place a ladder near the area of moss. Install a metal strip. Commonly found in climates with warm humid summers it does no damage to the roofing but it certainly does looks bad.

A copper zinc or a galvanized metal strip installed on the ridge of the roof can prevent the growth of moss algae and lichen. Algae is not a plant but an organism spread by spores. The strip will oxidize over time and wash down the roof plane when it rains making the roof plane. Though algae resistant shingles will not prevent moss they will help you avoid pesky algae.

Trimming tree branches back to allow more sunlight to reach the roof and minimize debris accumulation will provide an.