How Do You Remove Algae From Roof Shingles

One of the first problems homeowners experience with roof algae has to do with appearance.

How do you remove algae from roof shingles.

Put on rubber gloves and a breathing mask before proceeding you so you can. Never use a. We ll explain more of that in a bit. Before applying the cleaner spray the roof with water to cool it down.

The less expensive solution is to spray wash the roof with a 50 percent mix of water and bleach to get rid of the algae. Algae stains can be removed by cleaning though they usually return. That ll prevent the cleaner from drying out too quickly. You could use regular household bleach to remove the algae from your roof.

The only way to take care of it is to use a high base chemical solution like zinc sulfate. We use chemical solutions that are approved as safe from shingle manufacturers and a low pressure soft wash technique that doesn t cause damage. They re likely to damage the shingles just be sure to wet your foundation plantings first and rinse everything in clean water when you re done. To remove the algae from asphalt shingles you have a few options.

Here in oregon mostly blue green algae grows on the outside of the house or on the roof shingles. Step 3 check for cleanliness and rinse. Step 4 take precautions. 8 ways roof algae can affect your roof.

How to remove algae from roof shingles. This is the only safe way to effectively remove algae and moss from roof shingles. Rinse from the top of the roof down to avoid re staining the shingles with the dirty water. Then spray the cleaner onto the shingles photo 1.

No pressure washers please. No pressure washers please. Pour it into a pump sprayer strap yourself into a full body harness tie it down and climb to the roof. Roof algae are.

Allow the oxygen bleach to sit on the shingles for 20 minutes. Spray wash the roof with a 50 mix of water and bleach to get rid of the algae. If you re trying to sell your home you may run into issues if you have roof algae. Most homeowners only realize they have.

In recent years roofing manufacturers have begun mixing copper granules into roofing products. Cleaning step 2 make and apply the bleach solution. Allow the solution to soak into the shingles for at least 15 minutes.