How To Get Rid Of Lichen On Roof Shingles

How to remove lichen from roof shingles.

How to get rid of lichen on roof shingles.

I used a pump sprayer and applied a heavy mist to the roof two times about an hour apart. Removing shingles one of the first steps to installing a new roof involves removing the nails or staples securing the shingles in place along with tarpaper and any valley or ridge shingles. Sweep off dirt branches and debris and then wash down the roof surface with a garden hose. The odor intense odor will quickly disappear as the vinegar dries and evaporates.

Mix the solution directly into the sprayer rather than the bucket if you have a garden sprayer. A heavy spray of solution will kill the lichens and moss but results take time. The recommendation for most of the products is to hose down plants that may get dripped on when applying the solution to the roof. In addition to rotting and possibly damaging your roof.

Lichen will build up on the north side of buildings and in areas shaded most of the day. Wet and forget is as simple as spraying your outdoor surface and forgetting it. Easily remove lichen from shingles with wet forget. If they are older and more fragile you may cause a leak if one of the shingles breaks or falls away.

Take care not to spray bleach that then runs down and stains lower roof areas or the building siding below. How to remove moss lichen from the roof with vinegar. If you opt to power wash your roof and remove the lichens or moss you should use the proper equipment and a mild detergent rather than a heavy abrasive cleaner. Clean the roof annually.

Pour the mixture into a garden sprayer. The combination of the wind and the rain breakdown the growth and rinse your surfaces clean over time. Chlorine bleach although it s an inexpensive option to remove lichen from your roof the end result may corrode downspouts gutters and flashings. A spray cleaner that contains an algecide or fungicide may kill off lichens and some of that dead lichens may wash off of the roof.

True to its name chlorine bleach may bleach your asphalt shingles lightening or changing the color. To apply thoroughly saturate the surface with the wet forget outdoor cleaner. Use a stiff brush such as a pushbroom to scrape away any stubborn mold or lichen patches. Fill a bucket with 1 gallon of hot water.

Wait 15 minutes and then repeat the application a second time. Clean up any organic matter on the roof such as twigs leaves or other debris. Add 8 ounces of oxygen bleach to the water. Green algae black mold and moss begin to die off on contact.

Wait about five minutes for the oxygen bleach to completely. You can then brush the loosened lichen and moss from the roof safely. Once applied the wet forget starts to work on the surface and then over time will remove the dead lichen with exposure to the wind and rain.