How to Clean Mold Off Your Shingled Columbus Roofing System

There are few things that can make a home look less appealing than streaks of black, brown or green mold plaguing a shingled Columbus roofing system. And mold can deplete your wallet even faster than it depletes your home’s aesthetics. For instance, a black-streaked moldy roof absorbs more heat due to its dark pigmentation, which raises the internal temperature of the house. This results in cranking up the air conditioning, which can increase your electric bill by as much as several hundred dollars a year.

Additionally, a moldy Columbus roofing system that is left untreated can eat away the base of the shingles, dramatically shortening the life of your roof. A 25-year-old roof may not even last 15 years if mold is not removed, and a total roof replacement can be expensive. Instead of shelling out massive amounts of cash, nip your mold problem in the bud by following these simple steps.

Don’t throw caution to the wind!

You can never be too careful when dealing with your Columbus roofing system. When preparing to remove mold off the shingles, you should start by taking a few precautionary measures. First, make sure that what you see isn’t just dirt. This can be determined by mixing water and a little bit of chlorine bleach, and then dabbing it carefully onto the area. If it’s mold, the stain will go away, while dirt will stay.

Another precautionary measure is to spray any nearby plants with water in order to protect them from any potential chemical damage. This will also protect any animals that are grazing around the plants.

Now you’re ready to blast away that pesky mold on your Columbus roofing system!

Once you’ve taken the necessary precautions, you are ready to begin the process of removing mold from the shingles of your Columbus roofing system:

1. Mix a solution of 50 percent water and 50 percent oxygen bleach for your sprayer and pump to pressurize the sprayer.
2. Start spraying at the bottom—or edges—of the roof and work your way up horizontally, a few rows at a time. You should let an area set for 15-20 minutes.
3. Rinse off the solution using a garden hose. You should never spray from the ground, shooting the water up. Instead, take the hose up to the roof and gently rinse off the bleach solution. Use very low pressure when doing this so as not to remove the embedded particles in the shingle.
4. Repeat the steps for stubborn areas, and try a gentle brush for areas with thick mold growth.

Be sure to treat the entire roof even if you don’t see mold on all of it. Failing to exterminate unseen mold will force you to have to do the work all over again, later on. Also, in order for the oxygen bleach to be the most effective, you should clean your roof when the temperature is above 50 degrees. If you follow these simple steps, you should be able to clear the mold off shingles on your Columbus roofing system and have your home looking beautiful in no time.

Does the mold on your shingles require professional attention? Contact Columbus roofing company, Able Roofing.

If you would prefer to have a professional treat the mold problem on your Columbus roofing system, local Columbus roofing company, Able Roofing is eager to help! We manufacture our shingles with copper-coated granules that prevent mold spores from ever forming! Contact us to learn more about our mold resistant shingles.