Q:

How do you clean moss off of roofs?

A:

Quick Answer

Spraying a mixture of one part bleach and one part water on a roof kills moss. Plants around the perimeter of the house should be sprayed with water before spraying the mixture. This helps protect them from bleach that runs off the roof.

Continue Reading

Full Answer

Moss thrives in moist, shaded environments but does not grow near copper. Strips of copper can be inserted under the shingles to prevent the moss from growing again. Moss can damage the shingles on the roof and lead to water damage. A power washer should not be used to remove moss from roofs, as the pressure of the water can damage the shingles.

Learn more about Cleaning

Related Questions

  • Q:

    How do you safely clean a roof with bleach?

    A:

    To clean the roof with bleach, mix trisodium phosphate and chlorine bleach with water, spray the solution onto the roof, and rinse the roof with clean water after 15 minutes. Oxygen bleach can be used in place of chlorine bleach.

    Full Answer >
    Filed Under:
  • Q:

    How do you clean shingles with Clorox?

    A:

    A mixture of Clorox chlorine bleach, trisodium phosphate and water can be used to clean asphalt shingles. The trisodium phosphate allows the bleach to work more efficiently, but if it's not available, a non-ammonia based laundry detergent or heavy duty cleanser can also be used. Depending on the size of the home, cleaning the roof can typically take a single afternoon to complete.

    Full Answer >
    Filed Under:
  • Q:

    How do you clean mildew off of vinyl siding and guttering?

    A:

    A mixture of 1/3 cup powdered laundry detergent, 2/3 cup trisodium phosphate cleaner, 1 gallon of water and 1 quart of household bleach removes mold and mildew from vinyl siding and gutters. Leave the mixture on the siding for 10 minutes, and then rinse off completely.

    Full Answer >
    Filed Under:
  • Q:

    What are some options for do-it-yourself roof moss removal?

    A:

    Remove moss from the roof with a long-handled scrub brush, a mixture of bleach and water, or a commercial roof cleaner. Another common method is to use a power washer, but this is not recommended, as it can damage the shingles.

    Full Answer >
    Filed Under:

Explore