How To Get Rid Of Moss Growing On Your Roof

Clean your roof moss needs a substrate such as dirt to grow in the first place so cleaning your roof once or twice a year is a great way to prevent moss growth.

How to get rid of moss growing on your roof.

Potassium salts of fatty acids applied using a hose end spray attachment. Q i have moss growing on my red tiled roof. That s why it often occurs on the north side of a roof or under shady overhanging trees. Slide the knife along to cut the roots of moss bonded with the shingle underneath without lifting the knife.

Use a stick to remove dump areas that can hold water. Lightly spraying the roof with water is another way to accelerate this process. Moss can lift up tiles and if left untreated this growth can actually add a substantial weight load to the roof itself. After each cleaning you can also put some baking soda on the ridgeline of your roof since the baking soda will make an unsuitably high ph condition in which moss cannot grow.

Using high pressure water is likely to create some of its own damage by delaminating tiles and even potentially lifting roof tiles or dislodging flashing and eroding the pointing of parapet walls and chimneys. 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. A light rain on the roof will cause the moss killer to flow downward and cover all areas of the roof. Run the edge of the knife along the edge of the roof to remove the edge seal of moss on the shingle.

After cleaning you ll also need to put some defensive measures into play to prevent roof moss from growing back. Experts recommend that you save roof moss removal for a cloudy day. Wait for precipitation dry moss killer only dry powder moss killer is activated and dispersed by precipitation. Hose off and brush all moss loose from your roof shingles.

Spray the moss covered roof with a moss control product or sprinkle the material on depending on the product formulation. There are a few ways to get rid of the moss and some are more risky than. This can also damage the surfaces and does little to stop the moss returning. Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye.

Over time moss can cause your roofing to degrade.