What Causes Moss To Grow On My Roof

Shaded areas exposed to frequent damp cool weather will quickly encourage moss to grow on your roof.

What causes moss to grow on my roof.

Moss growing on any roof surface will be more severe on roof sections that area shaded and exposed to periodically damp cool weather conditions. Another critical factor is the amount of shade your roof receives. If you remove moss from the roof then you will reduce the possibility of tiles suffering from winter cracks. Brushing should start at the top and work down as going up could mess up your shingles.

Why does moss grow on my roof. 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. When excess moss growth causes moisture to remain trapped on a roof the shingles themselves can. If you have moss on your roof it s likely because your roof is shaded by trees or other structures allowing moisture to linger and moss to grow.

One way to clean the roof of algae and moss is with a brush and a little grunt work scrubbing and separating the greens from the roof. It does not produce any dangerous spores or fumes it contains no poisons or. And if you live in a damp climate that sees a lot of rain chances are you will notice telltale signs of algae or moss forming on your roof at some point in your home s lifespan. Moisture and organic debris.

If sections of your roof are under heavy tree cover these are prime spots for moss to thrive. Moss is a non vascular plant that absorbs water through its leaves instead of roots. The presence of moss doesn t always mean that your roof has sustained damage especially if you catch it early. Moss absorbs and retains water.

Like leaves in your gutters moss is only a. The more water and the more debris the greater the chance of moss growth. Moss algae and lichen grow on your roof through a combination of two things. Moss itself is harmless.

Moss thrives in cool damp environments. It helps keep your roof wet by storing moisture and preventing proper drainage. Moss tends to form in areas where it is shielded from the sun. Moss isn t just attracted to moisture.

What are the dangers of moss on your roof.