It is important that your roof is well maintained, the problem is there are some things that cause roof damage that you should be aware of. Roof damage can occur for various reasons, ranging from natural causes to structural issues. AAA Commercial Industrial Roofing presents a breakdown of some of the most common causes of roof damage:
Weather-Related Factors
One of the primary causes of roof damage is exposure to harsh weather conditions. Different climates and weather patterns can impact a roof in specific ways:
– High Winds: Strong gusts can loosen shingles or even rip them off, leaving your roof vulnerable to water infiltration. Winds can also dislodge flashing (the metal pieces that help seal edges around chimneys and vents).
– Hailstorms: Hailstones can create dents or cracks in roofing materials, weakening the roof’s ability to keep moisture out. Larger hail can break shingles or tiles, leading to costly repairs.
– Heavy Rain: Consistent heavy rain can lead to leaks, especially if your roof has pre-existing vulnerabilities like damaged flashing or old, cracked shingles. Water can seep into the roof deck and cause rot, which can compromise the structural integrity of the roof.
– Snow and Ice: Snow accumulation can add significant weight to the roof, particularly flat roofs or those with low slopes. Ice dams can form when melting snow refreezes at the roof’s edges, preventing water from draining off and leading to leaks.
– Sun Exposure (UV Rays): Constant exposure to the sun can cause shingles to dry out and crack over time. Asphalt shingles are particularly susceptible to UV radiation, which can make them brittle and less effective at protecting the roof.
Lack of Roofing Maintenance
Neglecting regular maintenance can lead to roof damage over time. Small issues, such as a few missing or broken shingles, can evolve into larger problems if not addressed promptly. Regular roof inspections can help identify minor problems before they escalate. Gutter blockages, for instance, can cause water to back up and infiltrate the roof’s structure, leading to leaks and eventual rot. Cleaning gutters, removing debris, and replacing damaged shingles are part of necessary maintenance.
Tree Damage
Trees that hang over or are near the roof can pose a risk, especially during storms. Branches can break off and puncture the roof, and falling trees can cause significant structural damage. Even small branches brushing against the roof regularly can wear down roofing materials over time. Additionally, leaves and debris from trees can clog gutters, creating water backflow that leads to roof leaks.
Pests & Wildlife
Birds, squirrels, raccoons, and insects can cause damage to a roof by creating nests, gnawing on materials, or burrowing into the roof structure. Termites, for example, can compromise the wooden components of a roof, while animals may claw or chew through shingles or underlayment, creating entry points for water and further damage.
Commercial Flat Roof Installation, Inspection, Repair, Maintenance & More in Long Beach, Santa Clarita, Glendale, Lancaster, Palmdale, Pomona & the Greater Los Angeles, CA
Roof damage can result from a wide range of causes, including weather, poor installation, aging materials, lack of maintenance, and pests. Regular inspections and proper care can extend the life of a roof, but sometimes, unavoidable factors like severe weather or tree damage will necessitate repairs or even replacement. Awareness of these potential risks is crucial to maintaining a roof’s structural integrity and ensuring it continues to protect your home effectively. If you feel like you have had roof damage then give AAA Commercial Industrial Roofing a call.
