Preventing moss from growing on your house siding can keep your home looking beautiful and protect your family from potential health hazards that moss can cause.
What causes moss on my roof.
This can eventually mean that you are having holes inside your roof so that your home is leaking.
Letting the moss slowly roll down your roof and into the gutters just clogs up the gutters downspouts and underground drains.
How do i remove moss from my roof tiles.
The presence or absence of much sunlight on a roof surface is often a determining factor in the amount of moss or lichens growth more sun less moss and lichens.
Silent yet invasive the presence of moss or algae stains on your roof does not necessarily equate with needing a new roof.
Avoid pressure washing your roof to remove moss as this could cause damage to the tiles and lead to the drenching of your roof interior.
As a rule of thumb professionally removing moss will cost about 5 of what it would take to replace your roof altogether.
The cost depends on the size of your roof the amount of moss and the labor rates in your area.
This causes the roof to start degrading.
Causes of moss or lichens growth on roofs.
The roots then can lift up the shingles on the roof.
Moss growth is especially common on the north side of homes as this surface receives the smallest amount of sunlight during the day.
Does moss on my roof mean i need a new roof.
Moss doesn t always mean you re destined for a whole new roof nor does it mean your home has water or moisture damage.
Spray the moss covered roof with a moss control product or sprinkle the material on depending on the product formulation.
If you notice moss or algae on your roof don t panic.
Moss tends to form in areas where it is shielded from the sun.
Often times all a roof needs is a thorough cleaning to restore your roof to its original condition and good health.
Potassium salts of fatty acids applied using a hose end spray.
Dangers of moisture when excess moss growth causes moisture to remain trapped on a roof the shingles themselves can weaken and rot over time.
If you ignore the moss on your roof for years at a time you may significantly shorten the lifespan.
Again many years of roof life are lost to power washing.
If sections of your roof are under heavy tree cover these are prime spots for moss to thrive.
Moss growing on any roof surface will be more severe on roof sections that area shaded and exposed to periodically damp cool weather conditions.
The moss will absorb the damp environment s moisture and establish roots on the roof.
The constant moisture can result in mold and bacteria growth.
