Moss On Roof Shingles Damage

Pressure washers can be very strong and certainly strong enough to break a shingle s adhesive and lift it up.

Moss on roof shingles damage.

You will also have to replace your roof much faster. How to kill moss growth on roof shingles. How to remove moss from your roof. How moss damages shingles.

At that point the roof must be replaced. Without any protection your shingles will warp and crack in the sun significantly shortening their lifespan. Moss and lichens are more than a cosmetic issue on many kinds of roofing materials asphalt shingles roll roofing wood shingle roofs wood shake roofs. This lack of drainage not only helps the moss grow and thrive but also may damage your roof because it increases the risk of water getting under the shingles.

Moss keeps the roof wet. What causes moss growth. The high powered water jets can damage shingles and remove the shingle granules that protect the roof. Furthermore some manufacturers use preservatives which moss loves to feast on.

Wet the moss by spraying with your hose. By holding moisture against the roof surface lichens but more so moss speed the wear of the asphalt shingle surface in freezing climates by increasing frost damage to the mineral granule. Apply a storebought or diy cleaning solution to remove the moss. When roof moss gets thick enough that it crowds out the shingles and creates decay there is no turning back.

While it does give a house a fairy tale hobbit like look moss contributes nothing else to a roof. 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. Moss damages your shingles in three significant ways. Clearing the moss from your roof is easy and only takes a few simple steps.

First moss will strip away the protective oils on your shingles making them susceptible to erosion and sun damage. Your roof shingles tiles and slates. Second moss absorbs water. You may be tempted to scrub the moss off the shingles because moss grips shingles quite strongly.

If your roof has moss or algae then you will have a hotter attic and higher bills. However scrubbing is likely to damage the asphalt shingles and remove their granules. It helps keep your roof wet by storing moisture and preventing proper drainage. Shaded areas exposed to frequent damp cool weather will quickly.