How To Get Algae Fungus Growth Off A Roof

You could use regular household bleach to remove the algae from your roof.

How to get algae fungus growth off a roof. One of the first problems homeowners experience with roof algae has to do with appearance. Roof treatments to prevent or remove lichens moss include use of metal flashing strips algae resistant shingles or chemical treatments. You can do this easily with a 1 1 ratio of bleach and water. If the roof fungi haven t damaged the structural integrity of the roof you should be able to clean it yourself.

There are several products on the market specifically designed to remove algae stains from roofs such as wet forget outdoor. No pressure washers please. A mixture of trisodium phosphate tsp bleach and water will also remove stains. 2 here are a few bleach free chemical treatments that can help keep fungus under control.

Brushing should start at the top and work down as going up could mess up your shingles. It is sprayed on and allowed to dry without rinsing. The best way to get rid of algae once it s taken hold on your roof is to have a professional roof cleaning team come with a low pressure washer and cleaner that will kill the algae and mold but not hurt the plants and grasses around your home. Roof algae are.

They re likely to damage the shingles just be sure to wet your foundation plantings first and rinse everything in clean water when you re done. Just brushing or raking off moss won t prevent future moss growth and if roof cleaning is not done with care you risk damaging the shingles and reducing the life of the roof. The less expensive solution is to spray wash the roof with a 50 percent mix of water and bleach to get rid of the algae. Bleach shouldn t be used either because it can damage your roof.

How to remove algae from asphalt shingles to remove the algae from asphalt shingles you have a few options. Simply mix the bleach and water spread the mix over your roof with a mop and hose the roof off. 8 ways roof algae can affect your roof. Spray wash the roof with a 50 mix of water and bleach to get rid of the algae.

Though it is slow acting when compared to bleach solutions it can prevent mildew growth for years. One way to clean the roof of algae and moss is with a brush and a little grunt work scrubbing and separating the greens from the roof. Bleach kills fungus on contact.