Depending on material, a roof can last thirty years or more, but that is not to say it cannot be damaged or fail prematurely. Falling debris, high winds, ice dams…these are just of the problems that can cause you to need roof repair or replacement. Structural issues with roof vents, flashing, and the chimney can also cause damage. Here are the seven most common roof problems you should watch for.
Common Roof Problems
Trees – Overhanging tree limbs can rub on a roof, abrading the surface of the shingles and wearing away the protective top layer. Branches can also break off, fall on your roof, and cause even more serious damage. Limbs should be trimmed back away from the roof as much as possible to avoid damage caused by trees.
Ice Dams – Formed when melted snow refreezes on your roof, ice dams are not only structurally damaging, they can also present a dangerous situation should they fall. Ice dams can also cause your roof’s underlayment to become wet, leading to bacterial growth, such as mold or mildew.
High Winds – Regardless of material, shingles are susceptible to high winds, which can cause them to lift, damaging the integrity of your roofing system. Lighter shingles, like asphalt and composition are more prone to lifting up, while tile shingles are less likely to be affected by bad weather.
Bad Ventilation – Ventilation is an integral part of making a roof last, and is something that occurs naturally when vents are placed at the roof’s base and top, so that the flow of air is not impeded. Adequate ventilation regulates temperature and moisture levels in the attic as well as helps to prevent the occurrence of ice dams. Inadequate ventilation, on the other hand, can lead to a host of problems including: damage, high energy costs, and bacterial growth.
Structural Issues – Faulty installation at the start, excessive weight from snow and ice, and years of neglect can all dramatically increase the likelihood of structural issues, significantly reducing a roofing system’s life expectancy. If your roof has structural problems, there will be telling signs all throughout the house.
Backed Up Gutters – Failure to clean your gutters can prevent rainwater from running off efficiently. With nowhere to go, water can pool up, pressing moisture into the plywood that forms the roof’s foundation causing a number of problems such as roof leaks, bacterial growth, and rotting. It doesn’t take much to avoid this damage. Clean out debris twice per year and test the gutters to ensure proper drainage.
Lack of Maintenance – It should go without saying that maintaining a sound roof is crucial. Routinely inspecting and maintaining your roofing system can extend its life, saving you the cost of a complete roof replacement – although replacement should be considered if your roof is older than 20 years, or it’s no longer structurally sound.
Professional Roof Repair
Addressing problems early on can save you money. This is because most problems start off small. However, problems left unchecked, can quickly lead to bigger issues. For professional roof inspection and maintenance, repair or replacement, contact the experts at Jenesis Roofing at (303) 789-1505.