Moss On Roof Shingles Damage

Moss thrives in damp moist areas including roofs that are north facing or shaded by trees.

Moss on roof shingles damage.

Sweep or hose off leaves branches and any other debris that accumulates on the roof regularly to avoid retaining. Hose off and brush all moss loose from your roof shingles. Second moss absorbs water. First moss will strip away the protective oils on your shingles making them susceptible to erosion and sun damage.

Hose off and brush all moss loose from your roof shingles. This exposes the substrate to uv radiation from sunlight which causes the shingle substrate. To dry out and become brittle. If your moss problem requires more than.

Prune off or thin out overhanging tree or shrub branches that are growing over or next to the roof to increase the. Moss damages your shingles in three significant ways. The resulting constant exposure to water can degrade shingles. First as detu indicated it will trap moisture against the shingles causing them to lose granules sooner.

A simple mixture of bleach and water will kill the moss causing it to dry up release from your roof and blow off in the wind. Yes moss on a roof is damaging. It does two things to a composition asphalt shingle. If you ignore it overtime moss will grow beneath your shingles and lead to more severe damage.

Carefully place a ladder near the area of moss. Moss growth will also interfere with proper drainage of water off the roof as water needs to trickle through or around the moss instead of running straight down to the gutters. Over time moss can also work its way under shingles lifting them up.