One of the most common solutions to remove algae or moss is to lightly spray wash the roof with a 50 50 mix of water and bleach to remove the algae or moss no pressure washers they will strip off the granules and may cause.
How to safely remove moss from a shingle roof.
There are many ways to remove moss that tends to grow in shaded areas.
When leaves and other material collect on your roof a perfect bed is formed for moss and lichens to grow.
We are an organic homestead.
This week i noticed that my 12 year old roof has bright green moss on the shingles.
Apply a storebought or diy cleaning solution to remove the moss.
Once the moss has been thoroughly eradicated from the roof take steps to keep moss from returning.
How to remove roof moss fast before it damages your shingles.
Cleaning asphalt shingles of clumps of moss or algae that have taken root in the roof can feel like an overwhelming endeavor.
We recommend a long handled brush to make this task as safe as possible.
Moss itself is a plant while lichen conisist of a fungus and a photosyntheizing plant living together.
Work on one small section at a time which allows you better control of the brush and your scrubbing motions.
It is only advisable to use a pressure washer because you no longer need to worry about the condition of the old roof.
You can remove moss and lichens from your roof by using vinegar as a environmentally friendly weedkiller.
This roof faces north east and we have had two very wet summers in sw michigan.
How to remove moss from an asphalt roof.
I m looking for a non toxic solution that will not harm the shingles cement porch siding or landscaping.
You sent is more worrisome because it can damage asphalt shingles.
I called our building contractor and he recommended bleach but i am not going in that direction.
If you have a large amount of moss build up you will first have to scrub it off with a brush.
A thick growth of moss works like a sponge keeping the roofing damp for long.