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.
How to kill mold on the roof.
If your moss problem requires more than.
Keep trees around the house trimmed to increase the amount of sunlight that reaches the roof which.
If you ve had experience with mold and mildew in the home you know the best mildew remover ischlorine bleach.
For the purposes of this article the terms mildew fungus algae and moss are interchangeable.
Next rinse the shingles thoroughly with a garden hose at low pressure.
Spray all the plants growing near your house with water as this will help.
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.
But luckily especially when paid attention to most of the time to remove algae and mold your roof will just need a good thorough cleaning.
Scrub away the thickest buildup.
Preventing damage due to roof mold make sure rain gutters direct water away from your roof.
Spray all the plants growing near your house with water and this will help protect them from.
Mix up your cleaning solution.
Use a long handled brush to scour the surface of the shingles and loosen stuck on.
Spray the entire roof thoroughly.
Hose off and brush all moss loose from your roof shingles.
The first step is to fix the cause of the water leak of course.
If some remain apply the cleanser again wait 10 more minutes and repeat the rinse process.
Carefully place a ladder near the area of moss.
Hose off and brush all moss loose from your roof shingles.
Copper sulfate solution alternative.
Apply a storebought or diy cleaning solution to remove the moss.
Keep gutters free of debris and in good repair.
Run your gloved hand over the shingles to check for any slimy mold remaining after you re finished rinsing.
How to clean mold off a roof chlorine bleach solution.
If the mold growth is in a fairly small concentrated area then it s possible to effectively remove the mold yourself.
Chlorine bleach cleaning mixtures are one option.
After that you ll need to remove the current mold growth with a fungicide and by physically scraping it off of the surface of the ceiling.
One way to clean the roof of algae and moss is with a brush and a little grunt work scrubbing and separating the greens from the roof.
Start from the top shingle and rinse downward to prevent water seepage.
Preventing mildew from forming.
Keep your roof in good repair and fix any damage promptly.