Is Moss On Roof Shingles Bad

Because moss grows in moist humid areas it can also be a clear sign of water or moisture damage on the roof.

Is moss on roof shingles bad.

If you have moss on your home s roof you should have it taken care of. Particularly where the roofing materials are asphalt shingles or wood shingles holding water on the roof surface by any means leaves debris moss or lichens speeds up wear on these shingles. In freezing climates there may be faster frost damage cracking and wear of the shingles under the moss or lichens. Roof moss rhizoids gradually lift shingles creating cracks and crevices that allow moisture to get underneath them.

Moss grows readily on roof shingles and spreads very quickly. Moss growth can create several problems on shingle roofs. If your roof or any section thereof receives limited sunlight and periodic exposure to water or damp conditions it can become an ideal breeding ground for moss. Moss is a simple plant organism that can grow on trees concrete and even roof shingles.

As it grows thicker it lifts and loosens shingles and allows water to leak through. Once large enough moss can cause water to dam up in micro sections of the roof creating the risk of potential leaks. A lot of people wonder if moss growing on the roof of their home is a problem. This can ultimately cause roof leaks and rotting of the wood underneath.

As i mentioned before moss typically grows in the cracks between each shingle. As harmless as moss can look it can prove extremely detrimental to the health and safety of your roof. Roof moss is a difficult problem to contend with. However you may be better off hiring a professional especially if the shingles are showing signs of wear and tear.

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 roof by growing under and raising or loosening. Also moss absorbs water when it rains and retains it for long periods which can lead to mold bacteria and the decay of the roof s framing over time. While a small layer of thin moss isn t too troublesome large clumps of moss can degrade shingles get beneath them and create opportunities for leaks. This simple plant doesn t produce any flowers and it grows in a blanket.

If your roof is in good condition you can remove the moss with moss killer bleach and a brush without damaging the roof. You often will see it growing on trees. Why is roof moss so bad. When moss is left too long and covers too much of the roof it can damage the structural integrity.

Walking on a damaged roof and cleaning moss from damaged shingles can cause more problems.