Moving Algae From Tile Roofs

You may think you have roof algae when really you have moss mildew or mold.

Moving algae from tile roofs.

Once the roof is completely dry our roof rain sealant coat also made from natural products is applied to stop algae from regrowing. 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. These stains will discolor your roof and damage the shingles over a period of time if left alone. To clean roof algae use oxygen bleach.

The only way to take care of it is to use a high base chemical solution like zinc sulfate. The professional roofers at kelly roofing use soft washing techniques never pressurized water to gently and patiently remove the algae restore the luster of your tiles and clean them thoroughly. Luckily both algae and moss can be easily removed from shingle roofs. Algae grow most often on wood and asphalt shingles or concrete tiles especially if they do not get a lot of sunlight.

240 ml dish washing soap 7 5 liter of water. The appearance of black streaks stains and green black hues on your roof is the common way to identify fungal growths. Algae is just a thin film of organic growth that can be removed by washing the roof with certified organic oxygen bleach. Roof algae generally have a black green hue.

When it rains a slight amount of zinc dissolves from the strips and coats the roof inhibiting algae and fungus. There is a simple way to get rid of these algae. You could replace all the roofing with new shingles dark enough to disguise the staining or with shingles laced with copper granules which are lethal to algae. If you wish to prevent reoccurrence of fungus think zinc.

But that would only make sense if the shingles were worn out. In addition some houses might have green algae from nearby trees. Diy stores sell many popular liquid solutions that are specifically made to kill the moss. Copper strips prevent the growth of moss and algae.

Or you can make your own moss remover in a large spray bottle with one of these four diy recipes. Roof moss removal usually requires a broom or heavy stream of water. How to remove algae from roof shingles here in oregon mostly blue green algae grows on the outside of the house or on the roof shingles. These fungal growths do not grow directly on the roof tiles but grow in between the tiles and then start to spread to cover various surfaces of the roof.

The most common class of roof algae is gloeocapsa magma a bacterium that eats water and expels oxygen. Algae colonies can form on roof shingles that are in permanent shade. Attached near the peak of the roof. Moss is a thick organic growth.

Removing algae stains from roof shingles is easy with the right technique.