Removing Black Markings From Your Roof's Asphalt Shingles

If you have a roof with asphalt shingles on top of it and you've noticed portions with black markings present, you will most likely want to remove the flaws from view of those in the area. Black mold can grow on a rooftop that is prone to excessive moisture. Here are some steps you can take to remove existing markings and keep them from appearing again in the future.

Use A Solution Known To Remove Black Algae

A roof-cleaning agent can be purchased from a home goods store to remove black mold from your rooftop without difficulty. This is made of a solution of TSP and bleach, which work in tandem to eliminate algae from surfaces. Make sure the solution you select is safe for asphalt shingles before you make a purchase. If you are unable to get up on your rooftop on your own, call a local roofing contractor at a company like Todd Harkleroad Roofing Inc. to tend to the black marks. They will be able to provide a commercial solution to do the job, saving you a trip to the store as a result.

Increase The Amount Of Heat And Light Near Shingles

If you add a layer of insulation to the interior side of your roof, the added heating retention will aid in keeping your rooftop free of moisture in the winter months. This will help in melting snow and ice, which will also keep black algae from accumulating on your shingles. It is also a good idea to do an assessment of your land to determine which trees are blocking any sunlight that can be directed toward your rooftop. Calling a tree service to eliminate branches in the direct path of these rays of sun will also keep your roof from becoming marred from black algae, as it will remain drier throughout the year.

Minimize Moisture That Accumulates On Your Roof

To keep black algae from appearing again in the future, take steps to reduce the amount of moisture that ends up on your rooftop. This can be accomplished by trimming back tree limbs that hang over your rooftop. You can also take the time to hire a gutter cleaning service to tend to the accumulation of water inside of your gutter system. Any time debris settles upon your shingles, moisture will be trapped underneath and around it. Using a roof rake or brush to remove this debris will be an effective measure in keeping algae from settling on the shingles as well.