A layer of green moss might look cozy and rustic atop your house but it can be bad news for your roof.
Moss on roof tiles good or bad.
When roof moss gets thick enough that it crowds out the shingles and creates decay there is no turning back.
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.
Follow these three straightforward steps to clean off all moss and keep it from coming back.
While nfrc is a dedicated roofing trade association that has been around for over 120 years we have never recognised the practice of moss removal or roof painting as a true roofing discipline.
Moss is a simple plant organism that can grow on trees concrete and even roof shingles.
Moss and algae tend to grow in damp shaded areas and can cause damage to your roof both directly and indirectly.
You commonly see moss covering trees or in a landscape of a forest canopy which can be beautiful depending on the circumstances.
If you allow large patches of moss to grow on your roof these patches hold water against the surface of.
Less easy but of far greater importance is the next step of removing the dead moss from the roof.
Moss on roof tiles can cause multiple problems such as wood rotting and the obstruction of drainage points.
Moss can grow quite quickly and it will grow in between roof tiles filling in the voids and lifting up roof tiles and slates.
Why is moss bad for roofing.
Moss and algae tend to grow in damp shaded areas and can cause damage to your roof both directly and indirectly.
The reason being in most instances moss on roof tiles is rarely a problem and only needs to be removed if it is blocking gutters outlets and other.
Ultimately moss growth on a roof can result in costly repairs and can also reduce the lifespan of your roof.
Removing the moss from your roof is a topic that is widely debated.
Does it do more damage to leave the moss growing on your tiles or does removing it harm your roof even more.
Removing the moss from your roof is a topic that is widely debated.
At that point the roof must be replaced.
Moss is a simple plant that does not produce flowers and grows in blankets in natural environments.
A north facing roof usually has little sunlight which enables moss to buildup on the roof.
Does it do more damage to leave the moss growing on your tiles or does removing it harm your roof even more.
Moss growing under roof slate and tiles can push the slate out of position allowing rainwater to seep into the roof structure.
