The Most Common Commercial Roof Problems

What went wrong?

You’ve installed a new roof on your business, and you can’t wait for your customers to see it.

But after it’s finished, you stop to admire your new roof and find a leak in the middle.

Few building failures have as much impact as a leaky roof. When you have a leaky roof, you lose money. But leaks don’t happen overnight.

You need to understand where leaks begin to keep your roof in good condition in the future. To do this, look at the top commercial roof problems.

Roof Problems: Leaks and Ponding

Leaks and ponding are two of the most common commercial roof issues. A leak occurs when moisture gets into a building through a crack or opening in the building’s roof. This can be caused by poor installation, incorrect repairs, or even an aging roof system that needs to be maintained properly.

Pondering any types of commercial roof is another common problem. This happens when large puddles of water remain in an area on the top and do not drain off due to an incorrect slope or an inadequate drainage system. Over time, ponding can lead to standing water and cause severe damage to the roof system.

Proper maintenance is critical to preventing these problems. Roof repairs and maintenance should include regular check-ups and inspections so issues can be identified and addressed as soon as possible.

Damage Caused by Thermal Shock and Temperature Fluctuations

A building’s commercial roof is one of its essential components for a strong and healthy structure. Unfortunately, the wide range of climates in the world can destabilize the top and cause structural problems. One of the most common commercial roof problems is damage caused by thermal shock and temperature fluctuations.

When temperatures rise and fall, the roof expands and contracts, creating stress on the roofing materials used in the roof’s construction. This can cause cracks in the roof surface, sealant failure, and water intrusion.

Another issue often caused by temperature fluctuations is the formation of condensation on the surface or in the roof’s structure. This will cause roof mold, mildew growth, compromised insulation, and further damage to the roof system. To avoid these issues, preventative maintenance and regular roof inspections are necessary.

Failed Roof Membranes

Failed roof membranes are one of the most common commercial roof problems. A membrane is made of rubber or plastic materials. This material protects a roof’s structural base from water and weather-related damage.

As membranes age, they can become brittle and break down. This leads to water leaks, mold and mildew growth, and possible structural damage. Poor installation practices, such as inadequate attachment and coverage, can cause premature membrane failure.

Many problems, such as three-way membrane splits, heat ruptures, seam separations, and ponding, can occur. If any damage, repairs, or maintenance issues are identified, it’s essential to address them quickly. Addressing issues will prevent severe damage and costly repairs down the line.

Ventilation Issues: The Hidden Dangers

One of the most common roof problems in commercial roofing is ventilation issues. It’s critical to ventilate a roof to prevent various hidden dangers. Poor ventilation can cause moisture buildup that can lead to mold growth, warping, and rotting of the wood beneath the shingles.

Poor ventilation can also cause excessive heat in the attic and transfer to the living area below. This will lead to drastically increased energy costs.

To protect against these issues, ensure your roof is equipped with the proper ventilation and insulation. Additionally, regular inspections are crucial to identify problems and taking corrective action. With proper ventilation, commercial roofs can remain in great shape and last many years.

Dealing With Blocked Gutter Systems

Blocked gutter systems are one of the most common commercial roofing problems. Clogged gutters create water pooling on the roof.

This can cause water backsplash and water leakage inside the building. Leaves, silt, and dirt can build up and form clogs that stop water from flowing away from the building.

This water will start to saturate the shingles and underlying roofing materials. Eventually leading to leaks, water damage, and even mold. It is important to clear the gutters and repair damaged gutter systems to prevent damage. If left unaddressed, blocked drains can cause significant damage to the roof and the building as a whole.

Physical damage Due to Falling Objects

Heavy objects such as tree branches, large debris, and misplaced objects like ladders can all cause physical damage. This happens when they fall onto a commercial roof. There are several steps one can take to prevent this type of damage.

For instance, ensuring any items near the building are securely fastened. Also, keep the surrounding trees trimmed. Use a warning system such as bird netting or screens to alert people and vehicles of potential danger. Regular inspections of the roof area can help identify any potential hazards before they cause damage.

When damages occur, the sooner they are addressed, the better the chance of avoiding costly repairs. Neglecting inspections and maintenance of a commercial roof can increase the risk of physical damage due to falling objects.

Contact a Licensed Professional Today

Commercial roofs require periodic inspection and maintenance. By investing in preventative care, you can help extend the lifespan of your roof and keep it in good condition.

If you think your commercial roof could suffer damage or deterioration, contact a licensed professional to assess your roof problems today!

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