The stains on your roof not only look bad, but also reduce the life of your shingles by half. Gloeocapsa magma, more to the point, is the algae that traps moisture, kills off roofing material, and ruins the looks. Ignoring it can cost you expensive repairs as well as reduce the value of your home. How to Remove Algae from Roof? This guide provides three effective ways to eliminate algae on the roof, including prevention tips.
Identifying Roof Algae vs Other Issues
Signs It’s Algae
- Green or black streaks
- The texture is slimy
- Habitual in humid climates
Problems It Causes
- The limestone that is found in asphalt shingles consumes it and weakens them.
- Reducing solar reflection, thereby increasing the cost of cooling by 15 percent.
- It can invalidate roofing warranties if left untreated.
Being able to recognize algae in the early stages helps you respond quickly. Check out Roofing Installation Services here!
3 Effective Removal Methods
Method 1: DIY Soft Wash (Best for Asphalt Shingles)
Supplies Needed:
- 50:50 solution for bleach and water, and oxygen bleach cleaner.
- Garden sprayer (avoid pressure washers).
- Soft bristle brush (optional).
Step-by-Step:
- Plants and gutters should be wet with water to safeguard them.
- Spray cleaner from the bottom upwards by using the garden sprayer.
- Allow it to sit for 15-20 minutes (don’t allow it to dry).
- Cleanse the area from top to bottom using the water hose.
- Continue the process until you remove strains of black from the roofs.
Method 2:Pressure Washing (concrete/Tile Only)
- Consider using a nozzle of 40 degrees and a pressure washer of less than 1,500 PSI.
- Keep a distance of 2 feet to protect your property from injury.
- The best choice is concrete or tile roofs, not asphalt shingles.
Method 3: Professional Treatment
- Hire Roofs with large roofs or safety issues.
- Employ copper or zinc-based solutions that provide long-lasting results.
- Professionally trained cleaning experts ensure thorough algae removal.
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Final Thoughts
How to Remove Algae from Roof? Getting your roof mold-free will extend the life of your shingles and improve your house’s value. When it comes to doing something on your own regarding the roof or hiring a professional, acting as soon as possible can ensure that you avoid severe destruction, which may cost a lot. Contact Only Roofing for professional services! Follow this advice to eliminate black streaks from your roof and maintain your roof in good condition!
