How To Get Rid Of Lichen On Roof Shingles

Reapply the product on a yearly basis or at the first sign of new growth.

How to get rid of lichen on roof shingles.

Wet forget does the hard work for you so you can and get back to doing the things you. Usually the strips are installed at 5 ft to 8 ft increments up a roof slope depending on how severe the moss lichen mold threat is. Moss itself is a plant while lichen conisist of a fungus and a photosyntheizing plant living together. Step 2 clean the roof annually.

Oxygen bleach fill a. An application of vinegar kills lichen. When leaves and other material collect on your roof a perfect bed is formed for moss and lichens to grow. Lichen can be really tricky to remove because it grips strongly onto the surface.

To remove lichen and moss from the roof try the least toxic method for moss and lichen removal first oxygen bleach before moving on to a harsher method chlorine bleach. It holds moisture and can cause roofs to bend and bow inward and eventually collapse if left untreated. As rainwater runs over the metal strip it washes some of the metal ions over the roof shingles below inhibiting growth. Several companies make strips that slip under a shingle course leaving a band exposed.

Sweep off dirt branches and debris and then wash down the roof surface with a garden hose with a pressure nozzle. Avoid scrubbing because that will remove the sand like aggregate from the shingle and reduce its life or even damage it. Inspect the roof shingles visually. So if you attempt to remove it with a hand tool you may accidentally remove the protective top layer of your roof shingles as well.

How to remove lichens moss from asphalt roof shingles. 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. The odor intense odor will quickly disappear as the. Lichen avoids galvanized steel copper and zinc because these metals work as a natural biocide.

Roof lichen or more regularly recognized roof moss or algae is a very common sight on many shingled or tiles roofs whilst appearing more like a cosmetic problem the roof lichen can cause serious harm to your roof. Lichen will build up on the north side of buildings and in areas shaded most of the day. Mosses and lichens grow in damp conditions. Cleaning removes materials that trap water on the surface of the roof.