Moss On Roof Bleach

According to tim carter author of the nationally syndicated column ask the builder bleach will kill the moss growing on your roof.

Moss on roof bleach.

Kill it as soon as you see it. Bleach isn t the only home remedy for moss although it is the one that will work the quickest. Using bleach is recommended by most shingle roof manufactures and the arma asphalt roofing manufactures association. Fill a 5 gallon bucket with water.

Opt for the least toxic moss killer. Moss roots are thin and loosen from your roof through contact with the bleach. Moss is a collection of a bunch of smaller plants that have grown together. Spray the bleach mixture on the roof.

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. If the moss continues to grow it can damage your roof or concrete. The bleach will kill off any leftover moss over the next couple of days. Moss may grow on parts of your roof sidewalks or driveway that aren t directly exposed to the sun.

Another option is to use dishwashing liquid. In the pump sprayer pour a mixture of roughly 1 3 a gallon of bleach to 1 gallons of water. Moss may look quaint atop your house but it can greatly shorten a roof s lifespan. Do this at the end of the cleaning solution s time frame just before you rinse the roof with water.

Brush down from the top of the roof toward the ground to loosen and remove the moss. Algae will disappear and wash away with subsequent rains the association advises. The bleach will kill the algae or moss but rinsing won t necessarily leave the roof sparkling clean. Chlorine bleach will do the job but it can damage or discolor certain types of roofing such as wooden shingles.

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. Spray any plants and grass underneath the roof with water again once the process is. Chemical solutions can adversely affect the environment as well as damage foundation plantings growing beneath roof overhangs. To really get all moss and stains off your roof use a stiff bristled scrub brush.

1 to 3 cups chlorine bleach 2 gallons of water. They thrive in shady locations. Remove the harness system from the roof. If you decide to use a bleach solution or other readymade roof moss treatment protect nearby plants with plastic sheeting.