If you notice moss growing on the roof of your home, you may feel that it adds a visual quality to the residence — especially if you favor rustic styles. However, moss on a roof is an issue that could result in the roof needing to be replaced on the sooner side. Moss is a problem because it traps moisture. This means that the affected area of your roof will remain damp, and prolonged periods of dampness are never a good thing for a roof. The moisture can potentially seep into the sheathing and lead to rot. If you notice moss, call a roofing contractor. Here's what this professional will do.
Clean It Off
Roofing professionals can successfully remove moss from the roofs of homes. This process isn't ideal for the homeowner to attempt, so don't plan on doing it yourself — it involves climbing onto the roof and using a spraying device with bleach or a moss killer to target the affected areas. The work is dangerous; spending time on the roof is hazardous at the best of times, but navigating around the area becomes even more precarious when the shingles are wet. Your roofing contractor will take a variety of safety precautions, including wearing a harness that is attached to the roof.
Protect The Area Below
Whether your roofing professional uses bleach or a cleaning product, this substance isn't friendly to any vegetation you have growing in your yard. Because there's a risk of some of the liquid running off the roof, your roofing contractor will take care to protect gardens, plants, trees, and even your lawn. He or she will often cover these areas with large tarps that will catch any surplus spray and prevent it from harming the vegetation that you want to keep healthy.
Deal With The Likely Cause
Although moss can grow on your roof for several different reasons, this problem commonly occurs when a specific area of your roof doesn't see much sunlight. Typically, this is a result of overgrown trees shading the area and preventing the sun from warming and drying the entire roof. Your roofing contractor will be able to identify which branches from your trees are causing the problem — and, with your permission, he or she will trim these branches away. Although you might not be happy with losing some of your trees, this step is necessary for the health of your roof.
Contact a company like David Saner Roofing to learn more.Share