Power Wash Moss Off Roof

Wash away soap residue and remaining bits with a gentle spray from the garden hose.

Power wash moss off roof.

When the moss is dead scrub it off then install zinc flashing to prevent more moss growth. You don t ever power wash a roof. Work on one small section at a time which allows you better control of the brush and your scrubbing motions. You soft wash a roof.

You re going to want to get a cleaner that will kill moss and then spray the roof down. An alternative is a bleach and water solution 50 50 mix in a pump sprayer. If you have moss mold or rust spots that are reachable gently scrub them with a medium stiff brush and a solution of 1 4 cup general household cleaner to one gallon of water. Power washing takes 5 years off the roof surface.

We apply a special blend of soaps and let the rain rinse it off. Moss growing on a roof lifts the shingles and allows water to seep underneath and rot the roof deck. A vinyl leaf rake can clean harder to reach spots. Remember that moss loves shade.

If you are a homeowner looking to remove roof moss or otherwise brighten up your roof then there is another option. Before applying a moss remover cleaner use a scrub brush 3 15 the home depot or a long handled soft bristle brush to gently scrape or pluck moss from the roof shingles or tiles. But that is normal. On all roofs i have cleaned the coating is already weathered off and if i pressure wash a newer roof the coating is.

Use a solution of bleach vinegar or dish soap for this. There will be some granule loss under the moss and lichen. To remove moss you first have to kill it. Homeadvisor s roof cleaning cost guide gives average roof cleaning costs per square foot including pressure wash roof costs power washing prices roof moss removal or treatment costs and more.

Compare roof washing prices by type including roof tiles a. It can take up to 4 to 6 weeks for the moss to come off the roof.