It also kills the spores which enables the moss to spread.
How to get moss off roof of house.
Use the tool to gently lift away matted moss that has gathered on the flat sections of the shingles.
Climb up to the roof and begin scraping off dead moss from the shingles using a putty knife or painter s 5 in 1 tool and working from the bottom up.
However there is more than one way to.
It doesnt harm plants or grass so it doesnt matter if there is run off from the roof.
In this video this old house general contractor tom silva explains how to remove roof moss and prevent it from coming back.
2 slide sacrificial zinc strip underneath the loosened shingles.
A layer of green moss might look cozy and rustic atop your house but it can be bad news for your roof.
In the uk we get lots of moss on roofs.
Before applying a moss remover cleaner use a scrub brush 3 15 the home depot or a long handled soft bristle brush to gently scrape or pluck moss from the roof shingles or tiles.
Work on one small section at a time which allows you better control of the brush and your scrubbing motions.
Consider filling a bucket with warm water and dish detergent and soaking the bristles of your brush for a more effective clean.
Wet the side of the house with a garden hose.
Use a scrub brush to remove surface dirt and mold.
Clean the house siding to remove any moss that may already be growing on the surface.
Most roof cleaning products require at least 20 minutes for it to absorb into the moss.
Scrape off the moss.
Its recommended anyone cleaning moss off a roof should do it on a cloudy day.
When applying roof cleaning products onto a roof on a hot sunny day it will quickly evaporate and you won t get the desired result.
But that would only make sense if the shingles were worn out.
Follow these three straightforward steps to clean off all moss and keep it from coming back.
Use sodium percarbonate its a granule which produces oxygen when mixed with water.