Bleach can effectively clean roof shingles and remove even the toughest stains.
Bleach mold and moss from roof.
Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection.
In the pump sprayer pour a mixture of roughly 1 3 a gallon of bleach to 1 gallons of water.
They thrive in shady locations.
7 protect nearby shrubs and lawn with plastic tarps.
Chemical solutions can adversely affect the environment as well as damage foundation plantings growing beneath roof overhangs.
Do this at the end of the cleaning solution s time frame just before you rinse the roof with water.
Oxygen bleach however will kill the moss without harming your roof.
According to tim carter author of the nationally syndicated column ask the builder bleach will kill the moss growing on your roof.
Opt for the least toxic moss killer.
The bleach will kill off any leftover moss over the next couple of days.
At keeping it clean we ve seen just about everything when it comes to roofs and moss removal and we can tell you upfront that using bleach on your roof is rarely a good idea.
8 spray the cleaning solution onto the shingles using a garden sprayer.
6 to kill existing moss and lichen make a cleaning solution of equal parts bleach and water.
What you don t hear about though is the damage that bleach can do and the long term effects of using bleach to remove moss from your roof.
Moss roots are thin and loosen from your roof through contact with the bleach.
Hose off and brush all moss loose from your roof shingles.
Keeping roof shingles clean will not only enhance the overall look of your home but can also protect the shingles from damage caused by moss and mildew.
Space between the strips.
Moss is a collection of a bunch of smaller plants that have grown together.
Brush down from the top of the roof toward the ground to loosen and remove the moss.
5 continue installing zinc strips across length of roof end to end leaving a 1 8 in.
Spray the bleach mixture on the roof.
Spray any plants and grass underneath the roof with water again once the process is.
Remove the harness system from the roof.
To really get all moss and stains off your roof use a stiff bristled scrub brush.
If you decide to use a bleach solution or other readymade roof moss treatment protect nearby plants with plastic sheeting.
Algae mold mildew moss and dirt are often attracted to shingles.
The bleach will kill the algae or moss but rinsing won t necessarily leave the roof sparkling clean.
Kill it as soon as you see it.
Algae will disappear and wash away with subsequent rains the association advises.