How To Remove Lichen From Roof Tiles

You also risk the potential of accidentally damaging the protective top layer of your roof shingles while trying to remove it with this method.

How to remove lichen from roof tiles.

Moisture increases the chance of mold growth which can damage the roof tiles. While lichens don t damage the structure of roof tiles they can stain the surface of the roof as well as trap moisture. Most professional roofers advise that it is possible to do more damage to the roof by trying to remove lichen than the lichen will ever do to harm the roof. Removing lichen fully using this method is nearly impossible not to mention time consuming especially if you are dealing with a large surface like a roof.

Lichen accumulation on roofs is really a minor problem that will not hurt the roof. Moss itself is a plant while lichen conisist of a fungus and a photosyntheizing plant living together. Lichen is a hardy growth known to firmly. Before proceeding with any remedial work to remove moss or lichen we would recommend speaking to a roofing maintenance professional.

Several natural remedies can kill the lichens and restore the look of your roof tiles. Lichen can be really tricky to remove because it grips strongly onto the surface. Always use a stable ladder and safety harness when climbing on the roof. Moss can be scraped off by hand but this must be performed with caution to avoid damaging roof tiles particularly in the case of timber or asphalt shingles.

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. Lichen avoids galvanized steel copper and zinc because these metals work as a natural biocide. Remove moss and lichen from your roof with vinegar. When leaves and other material collect on your roof a perfect bed is formed for moss and lichens to grow.

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. Scraping moss off the roof. Oxygen bleach fill a. Lichen on terracotta roof tiles is particularly unappealing to the eye and is best handled before it has a chance to cake in and ruin the tiles.