Our photo at page top shows moss on an asphalt shingle roof.
Pictures of roof algae and moss.
That way whenever it rains some of the metal molecules will wash down the roof and kill any algae trying to regain a foothold on your shingles.
Green velvety masses of moss often grow on north facing roof surfaces and on tree shaded roofs.
We include links to references useful in the identification of algae moss lichens and mold.
It s gloeocapsa magma aka roof algae an airborne mold spore that literally hops from roof to roof.
Roof mold can appear as black or brown blotches or slimy foul smelling accumulations.
Download the perfect moss pictures.
This article describes and provide photographs and microscopic photographs of algae moss lichens or fungal growth that occurs on buildings and in nature.
Instead of just pushing the algae moss and lichens off your roof with pressure washing which can actually cause even more roof damage our specially designed soaps kill algae moss and lichens while protecting your family pets and the environment.
No it s not the effects of acid rain or because you have too many trees.
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Find over 100 of the best free moss images.
It all starts with a thorough inspection.
How to prevent algae and moss on roof shingles.
Preventing roof moss with zinc strips in this video this old house general contractor tom silva shares tips for keeping a roof free of moss and mold by this old house.
The lifting of shingles will eventually cause water intrusion moisture damage wood rot and even roof leaks.
Unlike algae moss left on roof surfaces can develop beyond an aesthetic problem.
Algae stains which are often mistaken for mold or mildew aren t harmful to anything other than the appearance of asphalt shingles but nobody likes the look.
To keep the algae from coming back insert 6 inch wide strips of zinc or copper under the row of shingling closest to the roof peak leaving an inch or two of the lower edge exposed to the weather.
It s often mistaken as soot dirt moss or tree droppings.
The lighter the roof the more they stand out.
The moss can then create a layer of algae lichen growth on your roof by collecting windblown soil and spores.
You can contact western pa roof cleaning.
Unlike algae and moss mold is not a healthy plant.