The danger of moss lies in its ability to retain moisture.
Roof moss hazards.
Untreated moss on a roof can be homeowner s nightmare.
Trimming tree limbs back from your house so that sun can reach the roof will hinder moss growth.
Hazards of roof moss and algae algae and moss growth can both damage your roof and the longer these substances remain on your roof the more damage they can cause.
Roofs beneath tree limbs can also become mossy because of the shade and the buildup of tree debris.
Wilderland uses environmentally friendly and non toxic products to remove moss from your roof and guarantees its effectiveness for one year.
Zinc and copper molecules kill moss and algae.
In persistently mossy roof areas you could attach strips of zinc or copper to the top of the roof.
Moss can prevent water from flowing properly cause excessive moisture damage and even cracks in roofing.
Moss on roofs can be a health hazard while people like to say that dirty roofs lower a property s value and may make it hard to sell the dirt on a roof actually shortens its life span and can even present a health hazard.
When moisture like rainwater or humidity settles on a roof it typically air dries before it can linger for too long.
When moss covers the roof however it can trap the moisture preventing it from properly evaporating.
When it rains moss will soak up water and retain it creating consistently wet conditions on your roof.