Lichen Cleaning Roof

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Lichen cleaning roof.

Once we ve determined the nature of your roof woes we will employ low pressure light. Lichen holds moisture against the surface thus speeding up the wear and tear. Sweep off dirt branches and debris and then wash down the roof surface with a garden hose with a pressure nozzle. If your roof is completely or more or less completely covered in moss algae or lichens it is probably better to have your whole house re roofed.

Clean the roof annually. Do not let the bleach solution remain on the roof any. Dry scraping can be done and you can also use chemical cleaners and killers to remove the lichen from the roof. A heavy spray of solution will kill the lichens and moss but results take time.

So over time your roof shingles may bend and warp. However do bear in mind that you may also be causing chemical harm to the roof shingles. Allow the bleach solution to remain on the roof for 10 to 15 minutes. The downside for this option is that copper and zinc are not eco friendly.

Another reason to remove lichen growth is your homeowner s insurance rates may increase. Start at the peak of the roof and work down so as to not drive water under the shingles. Your insurance company may send out an inspector to drive by your home to observe any changes. I used a pump sprayer and applied a heavy mist to the roof two times about an hour apart.

Wet forget is a safe roof cleaner that will remove lichen without any scrubbing or scraping. When rainwater moistens the pieces a tiny amount of metal will run down on your roof preventing the lichen from grabbing hold. You can even extend the life of your outdoor surfaces by properly removing lichen with wet forget. One of the best ways to remove the lichens on your shingles is to add metal strips made of steel copper and zinc along your roof s ridge.

Use a stiff brush such as a pushbroom to scrape away any stubborn mold or lichen patches still remaining. Cleaning removes materials that trap water on the surface of the roof shingles and delays the drying process. Scrub the moss and lichen from the roof with a long handled scrub brush. The lichen can also penetrate your roof s exterior causing the shingles to separate and spell disaster for your roof.

Low pressure roof cleaning. Clean up any organic matter on the roof such as twigs leaves or other debris. For starters we will identify precisely which unwelcome guests have made a home on top of your. How to remove moss lichen from the roof with vinegar step 1.