Lichen Roof Wash

You can then brush the loosened lichen and moss from the roof safely.

Lichen roof wash.

Wet forget is a safe roof cleaner that will remove lichen without any scrubbing or scraping. Regular washing of a roof surface will help to remove materials that adhere to the roof and promote algae mould and lichen growth dulux s roof care guide some factors may require you to get your roof cleaned more often. Since pressure washing can degrade your roof s protective coating it is not a recommended method for removing lichen. You can even extend the life of your outdoor surfaces by properly removing lichen with wet forget.

It can also compromise the seals around windows and doors and damage skylights and roof windows. You can remove moss and lichens from your roof by using vinegar as a environmentally friendly weedkiller. And you may need to clean the roof once in a while. The roof growth gave character to many seaside and forest cottages.

Typically customers don t see lichen regrowth for up to a year. Step 1 clean up any organic matter on the roof such as twigs leaves or other debris.