A thick growth of moss works like a sponge keeping the roofing damp for long periods and it can lift edges of shingles making them vulnerable to blowing off in a windstorm.
Getting rid of moss on roof shingles.
Scrape off the moss.
Replace or install slip resistant pads on the feet and steps of the ladder before getting to work.
How to kill moss growth on roof shingles.
While moss is typically not harmful it could cause minor damage to a roof.
Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection.
In this video this old house general contractor tom silva explains how to remove roof moss and prevent it from coming back.
Moss retains moisture which could pose a problem for wood shingles where rotting and decay could occur.
You can remove moss and lichens from your roof by using vinegar as a environmentally friendly weedkiller.
1 slide a margin trowel under shingles to unstick them from the ones below.
Have gloves with good grip material on the palms and fingertips to help you keep steady while removing clumps of moss from the asphalt shingles.
Work on one small section at a time which allows you better control of the brush and your scrubbing motions.
Roof moss removal is naturally slippery work.
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.
Hose off and brush all moss loose from your roof shingles.
Using bleach is recommended by most shingle roof manufactures and the arma asphalt roofing manufactures association.
The most effective method of cleaning algae and moss from a roof is with a 50 50 mix of laundry strength liquid chlorine bleach and water.
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.
However you can quickly fix the issue with this homemade moss killer for roofs.
Homemade moss killer for roofs.
Use the tool to gently lift away matted moss that has gathered on the flat sections of the shingles.
When leaves and other material collect on your roof a perfect bed is formed for moss and lichens to grow.
Check the ladder feet for defects cracks or corrosion.