Is Green Fuzzy Moss Bad For Roof Shingle

When it rains moss will soak up water and retain it creating consistently wet conditions on your roof.

Is green fuzzy moss bad for roof shingle. Instead contact an experienced home roofing expert for a free roofing evaluation. 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. The third most common type of growth on a roof is algae. A more common type of growth on roofs is of course moss.

What are signs of moss damage on my roof. The resulting constant exposure to water can degrade shingles. Moss is like a sponge. If you see shingles that look like they re expanding or starting to peel off that s another sign of possible moss growth too.

The moss will absorb the damp environment s moisture and establish roots on the roof. For its size and mass it can hold a lot of moisture. If you ignore it overtime moss will grow beneath your shingles and lead to more severe damage. When it gets wet it expands.

It helps keep your roof wet by storing moisture and preventing proper drainage. Be on the lookout for green fuzzy clumps appearing on your shingles or growing up between the shingles. Moss thrives in damp moist areas including roofs that are north facing or shaded by trees. 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.

This is what causes shingles to come loose or fall off as moss grows. Why is moss so bad for your roof. The constant moisture can result in mold and bacteria growth. Moss isn t just attracted to moisture.

In some cases moss can cause serious damage. 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. If your roof has been moss covered for a long period of time don t attempt to remove it. Roof treatments to prevent or remove lichens moss include use of metal flashing strips algae resistant shingles or chemical treatments.

If the moss has caused water damage your roof may be too unsafe to walk on. This causes the roof to start degrading. The roots then can lift up the shingles on the roof.