Kill Moss Growing On Roof

If you want to clean moss off a roof yourself you will have to plan how you are going to kill the moss and remove it effectively.

Kill moss growing on roof.

As a rule of thumb professionally removing moss will cost about 5 of what it would take to replace your roof altogether. Use a solution of bleach vinegar or dish soap for this. Remove sources of shade. In fact one way to prevent moss from growing in the first place is to attach zinc strips to the ridge of your roof.

Chemical solutions can adversely affect the environment as well as damage foundation plantings growing beneath roof overhangs. Moss prefers to grow in the shade so exposing more of your roof to sunlight will help deter it. Hose off and brush all moss loose from your roof shingles. Homemade moss killer for roofs.

When the moss is dead scrub it off then install zinc flashing to prevent more moss growth. Moss retains moisture which could pose a problem for wood shingles where rotting and decay could occur. Moss growing on a roof may or may not be considered attractive or quaint but there is no doubt that extensive moss on a roof can seriously damage the. Opt for the least toxic moss killer.

Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection. To remove moss you first have to kill it. Again many years of roof life are lost to power washing. You should consider trimming trees that shade out the roof or moving garden features like pergolas or trellises so that they do not cast shade on the roof.

If you decide to use a bleach solution or other readymade roof moss treatment protect nearby plants with plastic sheeting. In my experience kill the moss let it die and in a few weeks manually remove the dead moss with a soft cedar shingle it s not easy but it works. Letting the moss slowly roll down your roof and into the gutters just clogs up the gutters downspouts and underground drains. Over time as rain falls zinc residue coats the roof to prevent moss growth.

The cost depends on the size of your roof the amount of moss and the labor rates in your area. However you can quickly fix the issue with this homemade moss killer for roofs. Moss growing under roof slate and tiles can push the slate out of position allowing rainwater to seep into the roof structure. How to kill moss growth on roof shingles.

Moss growing on a roof lifts the shingles and allows water to seep underneath and rot the roof deck.