These stains will discolor your roof and damage the shingles over a period of time if left alone.
Remove mold moss roof shingles.
Mold stains can form on roof shingles that are in permanent shade.
Apply liquid cleaners with a hand pump sprayer or with a pressure washer on the lowest setting so as not to cause any damage to the shingles.
Hose off and brush all moss loose from your roof shingles.
Spray all moss covered sections of the roof with water.
How to remove moss from roof tiles step 1.
Stop roof algae from coming back 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.
The concentrated jet will scrape off the small pebbles on top of the shingles and reduce their water repellency which will only make your mold situation worse.
3 secure the strip with roofing nails.
Spray roof with water.
Use a standard bristle scrub brush on a pole and push the brush down the roof to tear the moss s shallow root system from the shingles.
2 slide sacrificial zinc strip underneath the loosened shingles.
Moss is quite easy to remove from a roof.
If you have a consistent problem with mold growth on your roof consult a roofing professional.
Apply a storebought or diy cleaning solution to remove the moss.
No matter which method you choose to clean moss from your roof you re going to get dirty so dress.
Hose off and brush all moss loose from your roof shingles.
A homemade cleaner of one part liquid chlorine bleach to one part of water can also be effective in removing and killing moss that clings to the roof tiles.
Removing moss and algae from asphalt shingles.
1 slide a margin trowel under shingles to unstick them from the ones below.
Carefully place a ladder near the area of moss.
If your moss problem requires more than.
Do not brush up the roof as you might break the bond between shingle layers.
Removal can take several months before the moss can be blown away revealing clean shingles underneath.
4 apply a dab of sealant to every nail head and run a bead of sealant under each shingle.
Never use a pressure washer to wash or rinse shingles.
How to remove roof moss fast before it damages your shingles.