What Those Dark Streaks on Your Roof Mean and How To Fix Them
Dark streaks on your roof are an indication that it’s time for inspection and maintenance. Discoloration on roofs can be caused by a number of things like moss, mold, or sometimes bird droppings. In most cases, however, it’s algae growth, especially for roofs with asphalt shingles. This is not only unattractive but also increases the risk of water damage to your home.
The good news is that you can treat these problems before they turn into expensive repairs. Some homeowners prefer the DIY route, but that can be dangerous and time-consuming. The safest and most efficient way to get rid of these dark streaks is to hire roofing contractors in Erie PA and let the experts restore your roof to its pristine state.
How Does My Roof Get Algae?
When the weather turns warm, algae spores in the air settle onto your roof shingles and begin to grow. Over time, these tiny organisms will multiply and thrive in warm temperatures. Once they have reached a certain level of development, they will turn black because the sun is hitting them directly.
The Gloeocapsa magma algae, a type of cyanobacteria that tends to form on roofs, is different from moss, which is typically green and comes with roots, shoots, and leaf-like formations. Algae is characterized by a black tinge, which is common with asphalt shingles.
How Do I Remove Algae Discoloration From My Roof?
When you discover dark streaks on your roof, you can request the immediate help of reputable roofers in Erie PA. However, if you decide to clean your roof on your own, it’s best to take safety measures because a wet roof can get slippery. Always wear personal protection for roof cleaning before getting started.
Here’s how you can lighten the dark streaks on your asphalt roof:
1. Mix one part bleach and one part water to create a solution.
2. Cover all vegetation under the roof before you begin applying the mixture.
3. Spray the solution on your roof and leave it on for 10 to 20 minutes.
4. Do not scrub or use your high-pressure washer as this can damage your roof.
5. After 10 to 20 minutes, spray your roof with water, flushing away all growth and debris.
6. Repeat when necessary, as extensive growth may be difficult to remove completely.
Algae-Resistant Shingles: The Better Alternative
Algae-resistant shingles are a better alternative to traditional asphalt roofing materials. They’re made of minerals like copper-plated granules, which are known to inhibit the growth of Gloeocapsa magma. They can be installed quickly by professionals, making them an attractive option for roofing in Erie PA. It’s durable and a worthwhile investment for your home.
Reliable Roofing Assistance in Erie PA
Dark streaks on your roof are unsightly and can negatively affect curb appeal. They can also be dangerous if you try to remove the algae growth on your own. If you notice your roof is showing signs of discoloration, contact a professional for help.
Homeowners with dark streaks on their roofs can benefit from professional assistance with roofing and siding in Erie PA. Our experts will quickly determine the cause of your problem and provide you with the best solution possible. Visit our website today for more information on proper roofing care and maintenance.
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