If you’ve noticed stains on your roof, it might be time to have a professional take care of the job. These stains can be caused by algae and recurring gloeocapsa magma cells, but how much does roof cleaning cost? If you’re unsure, keep reading for some tips and tricks! You’ll also be amazed at the difference professional roof cleaning can make. Listed below are the benefits of hiring a professional.
Roof stains
If you’ve noticed a stain on your roof, you might be wondering what is causing it. The culprit is a type of bacteria known as Gloeocapsa magma, which is growing throughout the Midwest. This bacterial growth feeds off moisture and calcium carbonate in the roof and produces a dark, UV-protective outer coating. Rising humidity and temperatures also promote the growth of this bacterial species.
Roof stains caused by recurring gloeocapsa magma cells
Roof stains are often caused by the growth of algae, or gloeocapsa magm – a form of cyanobacteria. The organism produces a secretion that adheres to the roof’s surface. Over a period of time, the colonies disperse and travel to a suitable environment. Eventually, they can infest entire neighborhoods.
When the cyanobacteria colonies are exposed to strong sunlight, they form a protective sheath to protect themselves from the sun’s ultraviolet rays. If these colonies are not exposed to sunlight, they will continue to grow and can eventually cover the whole surface of the roof. In areas with high levels of humidity, they grow and form a dark green sheath.
Recurring gloeocapsa magmo cells can cause black streaks on asphalt shingles. The algae feeds on the limestone filler in asphalt shingles and can cause damage and ugly streaking. This organism usually begins on the northern part of the roof and spreads throughout the roof. It may also spread to other areas of the roof if not treated.
Roof stains caused by algae
Algae stains on a roof are incredibly unsightly. While they may start out as a light brown or black, these streaks quickly turn into a much larger eyesore. If your roof has stains, you’ll need to remove them before listing it on the real estate market. Here are some tips for cleaning algae stains from a roof:
Most roof stains are caused by a type of algae called Gloeocapsa magma. These algae feed on the limestone filler in asphalt shingles. Typical roofs receive a lot of direct sunlight, but areas with limited sunlight are more likely to develop roof stains. One algea can start a colony, which will continue to eat shingles. It’s important to treat roof stains immediately, otherwise they can lead to expensive repairs.
If you notice black algae growing on your roof, you should contact a professional roofer right away. The growth of this type of algae is often accelerated by nearby buildings or trees, which provides shade. However, black algae damage is considerably less extensive than moss or lichens. Consequently, algae are generally limited in coverage in most asphalt roof shingle warranties. As a result, it’s important to keep the area of your roof as shady as possible.
Cost of roof cleaning
If you are worried about the cost of roof cleaning near Pittsburgh PA, consider the advantages of hiring a professional to do it for you. Not only will you avoid the high cost of replacing your roof, but it will also prevent moss and other pests from creating habitats on your roof. Regular cleaning will also ensure that your warranty remains valid. If you have a brand new roof installed, consider hiring a professional roof cleaning company to take care of the job for you.
Before you hire a professional to clean your roof, determine its condition and price. Certain types of roofs are more likely to attract mold, moss, and algae. Roof cleaners may also need to apply a protective coating to protect it from future growth of these organisms. Depending on the type of roof, the cleaning process could cost as little as $150, or up to $11,000 or more. To get an estimate, call a professional roof cleaning company in Pittsburgh PA and request a free quote.