Moving Algae From Spanish Tile Roofs

Roof algae generally have a black green hue.

Moving algae from spanish tile roofs.

The most common class of roof algae is gloeocapsa magma a bacterium that eats water and expels oxygen. We from lse http www lumanet info offering residential and commercial roof clean. Tile roofing is a great choice for roofs that experience hot weather or exposure to salt air. When it comes to tile roofs vs.

Thanks for the guide. Plan to wash clay tiles roofs about every two years to keep mold and algae at bay. Since starting on a quest for the ideal method of cleaning fungus and algae from roofs i have contacted dozens of individuals and companies. This is why you very often see tile roofs in the southwest coastal florida and california.

Some of my readers came forward with suggestions and a few companies also supplied information helpful to this research. Cleaning mold algae and dirt. Spanish tile roofing has been around for centuries and continues to be the preference of many homeowners today. For the purposes of this article the terms mildew fungus algae and moss.

They can also be ideal for climates in which infrequent rains dump large amounts of water in a short time since many styles are excellent at shedding rainfall from cloudbursts. If mold and algae are left to build up they may interfere with the natural drainage of the roof system which can lead to leaks or broken tiles. Barrel roof tile more commonly known as spanish tile or double roman is a term often used to describe the multiple forms of semi cylindrical roofing tile that is laid in an interlocking pattern. 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.

Algae grow most often on wood and asphalt shingles or concrete tiles especially if they do not get a lot of sunlight. More discussion on walking on fragile roofs is later in this article. That way whenever it rains some of the metal molecules will wash down the roof and kill any algae trying to. Operate your pressure washer at 1 200 psi and keep the nozzle at least one foot away from the tiles as you work.

The clay tile roof shown at left located near xotolar guanajuato mexico is more than 40 years old and shows only minor damage. Asphalt shingles will likely set you back somewhere between 3 00 to 5 00 per square foot while tile costs somewhat more with the price for material and installation coming in at anywhere from 4 00 to 5 55 per square foot. Shingle roofs shingles are the winner on price alone. You may think you have roof algae when really you have moss mildew or mold.

Stop roof algae from coming back.