Why Do I Have Black Streaks On My Roof?
Roof Damage in Shoreview | Why Do I Have Black Streaks On My Roof?
Have you noticed black streaks on your roof lately? If so, those black streaks that you see on your roof aren’t soot or mold, but are most likely caused by a type of algae called Gloecapsa Magma. Here in Minnesota, especially in the summer months, this type of algae isn’t uncommon, especially if you have asphalt shingles on your roof. Here is what to know about the black streaks on your roof and what you can do about them: Roof Damage in Shoreview Roof Damage in Shoreview
Roof Damage in Shoreview | What to Do About Black Streaks On Your Roof?
Whatever you do, don’t try and get rid of the streaks by spraying them with a pressure washer. Most likely all that will do is damage your shingles. Rather, you should hire a roofing contractor to gently spray on a solution made from trisodium phosphate (available at most hardware stores), bleach, and water to get rid of the black streaks on your roof.
Of course, cleaning your roof doesn’t keep the mold from reoccurring. You might have noticed how the shingles near metal, like around skylights or chimneys with copper flashing, aren’t affected by the algae. That’s because the water running off contains minute traces of metal that stops its growth. A similar solution can be created by installing copper or zinc strips under the full course of shingles at the ridge of the roof. As rainwater washes across the metal it will create an uninhabitable environment for future spores. Roof Damage in Shoreview
Roof Damage in Shoreview | Contact Us
If you have black streaks on your roof, our team at North End Contracting will provide you with dependable and affordable roof repairs. Contact North End Contracting today to schedule a FREE onsite inspection of your roof damage in Shoreview MN.
Roof Damage in Shoreview | North End Contracting LLC
If you are looking for a quality, licensed roofing and construction contractor in Shoreview Minnesota, you have come to the right place. North End Contracting offers:
- Residential roofing services (i.e., roof repairs, roof replacement, roofing, roof inspections, roof damage, etc.)
- Snow and ice dam removal services
- Siding services (i.e., siding repairs, siding replacement, siding inspections, siding, siding damage, etc.)
- Insurance claims services in the event of roof damage, siding damage, hail damage, storm damage, gutter damage, water damage, or catastrophe.
Contact us if you would like us to repair or replace your roof or siding, do snow and ice dam removal, or help with damage claims.
We also offer FREE storm damage inspections!
Roof Damage in Shoreview | Our Service Areas
North End Contracting offers services in the Twin Cities Metro Area of Minnesota, including: