Should I Clean Moss Off My Roof

Hose off and brush all moss loose from your roof shingles.

Should i clean moss off my roof.

Hose off and brush all moss loose from your roof shingles. The asphalt roofing manufacturers association recommends letting the mixture sit for 15 to 20 minutes and then rinsing it with low water pressure. Dry moss will not flake and blow away on its own. It s all about the tiles.

Carefully place a ladder near the area of moss. You can also use a mixture of 50 50 water and household bleach to kill the moss. Even cleaning chemicals that are specially designed for use on roofs can still cause irreversible damage. Just scrub it off first with a brush then bleach as above.

Water that accumulates on your roof from rain creates the perfect moist environment for bacteria moss and fungi to thrive. The areas directly below the flashing will be free of any algae stains. Look for chimneys with copper flashing. Spray the moss covered roof with the water from the.

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. If you inadvertently force water beneath your roof s shingles you could end up doing far more harm than good. If your moss problem requires more than. A thick growth of moss works like a sponge keeping the roofing damp for long periods and it can lift edges of shingles making them vulnerable to blowing off in a windstorm.

Should i remove moss from my roof. The strips also work on roofs suffering from moss buildup. Apply a storebought or diy cleaning solution to remove the moss. A mixture of trisodium phosphate tsp bleach and water will also remove stains.

Both tasks work hand in hand to ensure the longest possible lifespan for your roof. Be sure that you cover any nearby flowerbeds and plants with plastic sheeting. After extra rainy winters you might notice a lot more moss and fungus growth on your roof than usual. 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.

Position your ladder in place. Make sure you have dressed appropriately for the job. The amount of rain that falls on your roof has a big effect on when and how often you should get it cleaned. You can probably see this same principle working on roofs in your neighborhood.