Moss On Roof Is It A Problem

Moss doesn t always mean you re destined for a whole new roof nor does it mean your home has water or moisture damage.

Moss on roof is it a problem.

Is moss on the roof a problem. This allows you to view the moss in advance of the removal process that follows. Dry powder moss killers being hands on products force you to go onto the roof and take stock of the moss problem. Ultimately moss growth on a roof can result in costly repairs and can also reduce the lifespan of your roof.

If you find moss on your roof don t panic. Moss on roof tiles can cause multiple problems such as wood rotting and the obstruction of drainage points. 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 drainage points on the roof. As professional roofers our eyes focus on the moss sorry but we don t have time to stop and smell the roses.

Moss on roof tiles. Moss is a simple plant organism that can grow on trees concrete and even roof shingles. These potential problems include. Removal of moss from roof tiles often requires the services of a professional contractor.

As a rule of thumb professionally removing moss will cost about 5 of what it would take to replace your roof altogether. 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. Copper is more toxic to moss and algae but zinc. 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.

If sections of your roof are under heavy tree cover these are prime spots for moss to thrive. Most techniques that we have come across to remove moss are often achieved by violent means such as power washing which may cause damage to the roof. 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. However dry moss killers can be difficult to dispense evenly and they can leave white streaks that sometimes remain on the roof until several hard.

Moss is not a huge problem unless you ignore it. The only way to know for sure is to remove the shingles and look at. If moss growth is severe it may have compromised the quality of your existing decking and underlayment. Moss tends to form in areas where it is shielded from the sun.

Several potential problems may occur if your roofer simply adds a new roof over your existing moss covered roof.