How Do You Get Rid Of Moss On A Roof

Blow the roof once or twice a year to eliminate any dirt debris leaves and branches which can create moisture leading to growth of moss.

How do you get rid of moss on a roof.

Do not let the bleach solution remain on the roof any. The easiest and cheapest way to kill and prevent moss algae is by using a copper sulfate solution. Experts recommend that you save roof moss removal for a cloudy day. 1 slide a margin trowel under shingles to unstick them from the ones below.

Power wash with low pressure. The less expensive solution is to spray wash the roof with a 50 percent mix of water and bleach to get rid of the algae. 2 slide sacrificial zinc strip underneath the loosened shingles. From the ridge of the roof brush downward.

In this video this old house general contractor tom silva explains how to remove roof moss and prevent it from coming back. Allow the bleach solution to remain on the roof for 10 to 15 minutes. Moss can be removed physically with water and a stiff brush on a pole or a scrub brush chemically or a bit of both. You could replace all the roofing with new shingles dark enough to disguise the staining or with shingles laced with copper granules which are lethal to algae.

You can as well use blowing and hand cleaning to remove moss on the roof. You can find copper sulfate at stores like lowes and tru value hardware being sold as root killer dries out the roots so they break away from the sides of the pipe. To apply wet moss killer attach the garden hose to the container. To apply dry powder moss killer place an extension ladder against the house and climb to the roof.

Maintain a consistent flow of moss killer down the line. Place a stiff bristle scrub brush on a pole or broom handle. Carefully climb onto the roof using a ladder. When you inspect your roof and discover signs of moss dampen it with water and get rid of it with a nylon brush.

But that would only make sense if the shingles were worn out. 3 secure the strip with roofing nails. Scrub the moss and lichen from the roof with a long handled scrub brush. Billnovember 19 2017 at 8 04 am.

Clean the roof on a cool overcast day. This is oof cleaning products which should be left to absorb into the moss for at least 20 minutes will not evaporate as quickly as they would on sunny days. Do it carefully to avoid damaging the shingles.