After you have killed the moss on your roof you must remove the dead moss manually or it will act like a sponge and soak up water further promoting decay.
Should i clean moss off my roof.
It doesn t matter which cleaning solution you choose you will get.
Should i remove moss from my roof.
Just scrub it off first with a brush then bleach as above.
Both tasks work hand in hand to ensure the longest possible lifespan for your roof.
Spray the moss covered roof with the water from the.
To clean either.
The strips also work on roofs suffering from moss buildup.
Position your ladder in place.
The areas directly below the flashing will be free of any algae stains.
Roofs are not designed to hold the weight of a person or to be walked on.
If you inadvertently force water beneath your roof s shingles you could end up doing far more harm than good.
Hose off and brush all moss loose from your roof shingles.
Dry moss will not flake and blow away on its own.
After extra rainy winters you might notice a lot more moss and fungus growth on your roof than usual.
You can also use a mixture of 50 50 water and household bleach to kill the moss.
You can probably see this same principle working on roofs in your neighborhood.
The amount of rain that falls on your roof has a big effect on when and how often you should get it cleaned.
Make sure you have dressed appropriately for the job.
Apply a storebought or diy cleaning solution to remove the moss.
A mixture of trisodium phosphate tsp bleach and water will also remove stains.
Carefully place a ladder near the area of moss.
The asphalt roofing manufacturers association recommends letting the mixture sit for 15 to 20 minutes and then rinsing it with low water pressure.
It s all about the tiles.
Oxygen bleach lightens stains as well and is less harmful to the environment but it doesn t produce as immediate or dramatic an effect as chlorine bleach.
Hose off and brush all moss loose from your roof shingles.
Water that accumulates on your roof from rain creates the perfect moist environment for bacteria moss and fungi to thrive.
If your moss problem requires more than.
Even cleaning chemicals that are specially designed for use on roofs can still cause irreversible damage.
