The next time you walk outside, take a moment to gaze up at your roof. What do you see? Do you see even shingles that are all laying flat? Or do you see shingles that are starting to curl and that are covered in moss? You can tell a lot about the condition of your roof just by looking at it. If you are at all concerned about the state of your roof, then your first call should be to a roofing contractor. They can evaluate the situation and recommend repairs or replacement as needed. Learn more about roofing and roofing contractors here on this website.
The roof bears much of the brunt of nature's forces in its protective role. As such, roofing problems will occur from time to time in different roofing components. But apart from nature's forces, roofing problems are also often manmade. It includes poor workmanship by DIYers, whether a new installation or renovation. However, roof damage can also come from the carelessness of people working around the roof, for example, HVAC technicians. So what are some of the most common roofing issues that require a roofing contractor?
1. Roof Leaks
Roof leaks can come from various causes: missing shingles, defective flashing, hail damage, etc. Roof punctures also happen from falling debris. Some of the common areas to watch out for leaks include:
Leaks usually develop slowly but can cause serious damage to the roof's understructure, ceiling, and walls. The moisture can also encourage mold growth and put your family at risk. You need a roofing contractor to fix a leak comprehensively.
2. Defective Flashing
Flashing is the sheet metal used to keep water from entering a roof assembly through roof penetration points. This metal can wear away or become damaged during roofing work. The faulty flashing forms a penetration point for water. Flashing is tricky to replace, and you need a roofing contractor to do it properly. Otherwise, you risk having hidden leaks.
3. Blistering or Bubbling Roof Membranes
Sometimes water vapor will be trapped between the plies. Heat causes this moisture and air to expand, pushing the plies apart and from blisters. This problem is seen in membranes without moisture protection. You need a roofing contractor to apply a moisture-protective cover such as felt to stop moisture penetration.
4. Poor Ventilation
Poor ventilation can cause a host of problems in a home. The house will feel uncomfortably hot and stuffy. Lack of air circulation sometimes causes respiratory allergies. Excess humidity in the house will also encourage mold growth, resulting in more problems. It can also cause the formation of ice dams on the roof, which can accelerate roof damage.
Poor ventilation often comes from poor workmanship, where the roofer doesn't make enough allowance for airflow. You need a skilled roofing contractor to redesign the ventilation and make your home comfortable again.
Does your roof need professional repair or overhauling altogether? Talk to a roofing contractor for an inspection and a plan to restore its optimal performance.