Algae is the most common source of roof stains on shingles. They often appear on both organic and inorganic surfaces of buildings. The presence of algae indicates that the roof area they grow on is in a shaded spot and that moss and other problems can develop in that area, as well. M and A Roof Home Improvement, a top roofing contractor, discusses more on roof algae, lichens and mosses:
Your roofing system is your home’s primary defense against harsh weather, so it’s important to keep it in good condition. As an experienced roofing contractor, M and A Roof Home Improvement recommends scheduling regular roof inspections and maintenance. This will prevent small problems from turning into big issues and will extend the life span of your roof. Here are a few more roof maintenance tips:
The success of any roofing project depends largely on the materials being used. This is especially important when it comes to repair jobs where there is a high chance of component incompatibility due to the existing roof.
Without a reliable gutter system, the rain that hits your roof will create puddles around your home and even damage different wood components. This isn’t good news, especially if you want to protect your home from water damage. To prevent these problems, consider replacing your old gutters.
When it comes to roof leakage, air infiltration deserves as much as water intrusion. The former may not cause structural damage immediately, but it can compromise the integrity of building materials all the same. Air leakage allows the entry of moisture into your home, which can affect the efficiency of your insulation. In turn, the rate of heat transfer in the attic will increase, wasting your energy.