Moss Or Algae On Roof

Algae and moss growth on roofs at a minimum is an unsightly nuisance.

Moss or algae on roof.

Photos and text guide diagnosis of asphalt roof failures how to identify and explain roof shingle failures obtain claims. Multiple applications may be needed for better results at times. Here we discuss the causes of algae moss lichens or fungal growth on roof shingles the effects of these conditions and how to cure or prevent them. Roof moss removal and algae tips.

Roof algae fungus mildew moss and mold could ultimately hurt your health. Less easy but of far greater importance is the next step of removing the dead moss from the roof. Keeping branches trimmed back from the roof and removing any debris that begins to accumulate should be part of a regular roof maintenance program. Roof moss removal usually requires a broom or heavy stream of water.

Over time moss and algae can damage a roof and can cause it to degrade. How to prevent algae and moss on roof shingles. Identifying removing preventing algae fungus lichens moss on roof shingles. If moss or algae becomes visible clean the roof.

Moss and algae growth can be prevented regardless of your roofing system or climate. That way whenever it rains some of the metal molecules will wash down the roof and kill any algae trying to regain a foothold on your shingles. Breathing in mold or mildew spores can cause respiratory problems and diseases allergies asthma nausea vision problems and other health hazards. Both tasks work hand in hand to ensure the longest possible lifespan for your roof.

The strip will oxidize over time and wash down the roof plane when it rains making the roof plane much less habitable for moss algae and lichen. To keep the algae from coming back insert 6 inch wide strips of zinc or copper under the row of shingling closest to the roof peak leaving an inch or two of the lower edge exposed to the weather. Moss build up can lead to roof damage or shingle blow off if left unchecked. Asphalt roof shingle defects.

Because moss and algae thrive and reproduce in damp and shady environments they can reproduce and spread on a roof. A copper zinc or a galvanized metal strip installed on the ridge of the roof can prevent the growth of moss algae and lichen. It specifically appears on the north side of a roof as the north side receives the least amount of sun or under tree branches that overhang a roof. Algae is just a thin film of organic growth that can be removed by washing the roof with certified organic oxygen bleach.

Moss is a thick organic growth. This roof cleaner is well rounded to get rid of moss and algae making it a decent roof cleaning solution altogether. Install a metal strip. After you have killed the moss on your roof you must remove the dead moss manually or it will act like a sponge and soak up water further promoting decay.

Copper strips prevent the growth of moss and algae. The lifting of shingles will eventually cause water intrusion moisture damage wood rot and even roof leaks.