Moss treated with bleach will die but it can return later.
Remove moss from roof with bleach.
Wind sunlight water etc.
Moss fungus and algae flourish on rooftops in areas of the country that receive high rainfall and have high.
The moss needs to be wetted down with water first to ensure that the bleach soap solution can soak into it.
The best way to remove moss from a roof using bleach causes.
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.
This will remove any stains that still remain because of the moss.
Use the bleach water solution a second time on your roof or concrete along with a scrub brush.
Moss roots are thin and loosen from your roof through contact with the bleach.
If you decide to use a bleach solution or other readymade roof moss treatment protect nearby plants with plastic sheeting.
Apply w ith a sprayer and allow the solution to dwell on the roof surface for 15 to 20 minutes and then rinse thoroughly with low pressure water.
To clean either algae or moss the association recommends putting on protective gear and protecting plants spraying with a 50 50 mix of household bleach and water allowing that to sit for at.
Or you can use a sprayer with plain water to first moisten the moss then refill it with the moss killing solution.
Your shingles are made of a fiberglass mat that is covered with protective oils tar and asphalt.
You might also want to hose down the plants shrubs and small trees with water once finished.
Do this at the end of the cleaning solution s time frame just before you rinse the roof with water.
Left untreated moss will shorten the lifespan of wooden shingles and even asphalt shingles.
1 bottle of bleach.
To really get all moss and stains off your roof use a stiff bristled scrub brush.
1 bottle of water.
The easiest way to do this is to bring a garden hose onto the roof with you.
Brush down from the top of the roof toward the ground to loosen and remove the moss.
It is this very oil tar and asphalt which protect your shingles from the elements.