How To Keep Metal Roofs Clean

Avoid cleaning your roof in direct sunlight.

How to keep metal roofs clean. It requires a lot of effort to prep and clean off an. Lightly scrub the surface until the area is free of mildew or mold. Assess the scope of the project. For commercial properties with metal roofing a facilities crew can clean the roof effectively with ordinary tri sodium phosphate tsp diluted in water as needed.

Rinse the surface well with plain water. Spray this mixture onto the roof and agitate it with a soft bristled brush to get it clean. Clean the dirt and debris. Pine sap decaying leaves and even road dirt that s drifted into the air can settle on your metal roof and stain it.

1 3 cup of powdered laundry detergent 1 quart of bleach 5 solution 3 quarts of water. Metal roof cleaning is easier than you d think so follow these tips and give it ago. Using long handled scrub brushes and tsp a crew can remove dirt and grime attack algae and incipient mold and leave behind a gleaming roof. Dip a soft brush or rag in the cleanser and apply to affected areas.

Posted in blog residential roofing and tagged metal roofing. You ll keep your roof clean and in good condition for years to come with just a bit of elbow grease. Clean the mold and mildew. Most of these substances can be removed by a mixture of cup tri sodium phosphate and 1 gallon of water.

Before you haul all of your gear up set up your ladder. Clean only those areas that are easily reached. Do not attempt to wash your roof. Scrape paint and corrosion.

Wait for dry weather and overcast skies.