When you need a home roofing expert.
Is moss on roof tiles a problem.
Furthermore moss likes to grow on cement and can agitate the bond between ridge apex tiles and your roof.
A north facing roof usually has little sunlight which enables moss to buildup on the roof.
Moss can grow quite quickly and it will grow in between roof tiles filling in the voids and lifting up roof tiles and slates.
Removal of moss from roof tiles often requires the services of a professional contractor.
We had a problem where in very heavy rain the moss build up in the valley was causing water to back up and go under the tile above.
Mostly your gutters require less maintenance.
If the moss has caused water damage your roof may be too unsafe to walk on.
The one place you do need to watch is if you have an l shaped roof with tiles in the valley rather than sheet lead.
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.
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.
Asphalt roof shingle defects.
Stop a moss problem from returning by installing strips of zinc or copper coated sheet metal just below the top ridge on both sides of the roof.
We ve all seen those cute picturesque paintings of cottages with smoke billowing out of the chimney flowers blooming and quaint rooftops dabbled with moss.
In some cases moss can cause serious damage.
Firstly clumps of moss hold water against the tile which can enter the roof area causing damage to roof timbers.
Is moss on the roof a problem.
Photos and text guide diagnosis of asphalt roof failures how to identify and explain roof shingle failures obtain claims.
As professional roofers our eyes focus on the moss sorry but we don t have time to stop and smell the roses.
Moss will utilise all shaded areas and will grow between and under the tiles pushing them up and apart subsequently increasing the chance.
Moss on roof tiles.
If your roof has been moss covered for a long period of time don t attempt to remove it.
Moss growing under roof slate and tiles can push the slate out of position allowing rainwater to seep into the roof structure.
Is it a problem.
In winter the moss will freeze and cause direct damage or erosion to the tiles over time.
Copper is more toxic to moss and algae but zinc.
Here we discuss the causes of algae moss lichens or fungal growth on roof shingles the effects of these conditions and how to cure or prevent them.
Moss alone cannot damage the tiles.
Ultimately moss growth on a roof can result in costly repairs and can also reduce the lifespan of your roof.
However the greatest benefit of moss removal is on the gutters.
Instead contact an experienced home roofing expert for a free roofing evaluation.
