Lichen Cleaning Roof

Your insurance company may send out an inspector to drive by your home to observe any changes.

Lichen cleaning roof.

Cleaning removes materials that trap water on the surface of the roof shingles and delays the drying process. For starters we will identify precisely which unwelcome guests have made a home on top of your. In addition to rotting and. When rainwater moistens the pieces a tiny amount of metal will run down on your roof preventing the lichen from grabbing hold.

The lichen can also penetrate your roof s exterior causing the shingles to separate and spell disaster for your roof. Once we ve determined the nature of your roof woes we will employ low pressure light. Scrub the moss and lichen from the roof with a long handled scrub brush. Use a stiff brush such as a pushbroom to scrape away any stubborn mold or lichen patches still remaining.

Typically customers don t see lichen regrowth for up to a year. Dry scraping can be done and you can also use chemical cleaners and killers to remove the lichen from the roof. Do not let the bleach solution remain on the roof any. Clean the roof annually.

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. Sweep off dirt branches and debris and then wash down the roof surface with a garden hose with a pressure nozzle. Lichen holds moisture against the surface thus speeding up the wear and tear.

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 up any organic matter on the roof such as twigs leaves or other debris. Getting moss mould and lichen cleaned from your roof growth identification. Low pressure roof cleaning.

I used a pump sprayer and applied a heavy mist to the roof two times about an hour apart. Start at the peak of the roof and work down so as to not drive water under the shingles. However do bear in mind that you may also be causing chemical harm to the roof shingles. So over time your roof shingles may bend and warp.

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. Wet forget is a safe roof cleaner that will remove lichen without any scrubbing or scraping. Another reason to remove lichen growth is your homeowner s insurance rates may increase.