Commercial roofs are different from the ones on houses—they’re bigger, flatter, and face different kinds of challenges. When something goes wrong with a commercial roof, it can be costly and disruptive. However, with a little knowledge, many common issues can be easily avoided or addressed before they become major problems.
Leaking Roof
One of the most common issues with commercial roofs is leaking. Leaks can happen for many reasons, like damaged roofing materials, old age, or clogged drains. Even a small leak can lead to big problems if not addressed, including water damage to the building’s interior, mold growth, and even structural damage.
How to Address Leaks
- Regular Inspections: Have your roof inspected at least twice a year to catch small leaks before they turn into big problems.
- Seal the Leak Quickly: If you find a leak, repair it as soon as possible. You can use roofing sealant or patch up damaged areas with new materials.
- Hire a Pro: If the leak is widespread or hard to find, it’s best to call a roofing contractor to assess and fix the problem.
Ponding Water
Ponding water happens when water collects and stays on the roof for more than 48 hours. This usually occurs on flat commercial roofs and over time, it can weaken the roof, causing leaks and structural damage.
Roof Shrinkage
Shrinkage is a problem that happens with single-ply roofing systems like EPDM (rubber roofing). Over time, these materials can shrink, which can lead to cracks, tears, and even roof failure. Shrinkage is often caused by prolonged exposure to heat and UV rays from the sun.
Flashing Problems
Flashing is crucial for keeping water out of vulnerable areas like around chimneys, skylights, or vents. Over time, flashing can crack, rust, or become loose, causing water to seep into the building.
Roof Punctures and Holes
Foot traffic, falling debris, or tools used for maintenance can puncture or tear the roof membrane. Even small punctures can let water in and cause leaks.
How to Address Punctures and Holes
Limit Foot Traffic
Try to limit access to the roof and keep track of anyone working up there to prevent accidental damage.
Use Walk Pads
Installing walk pads on your roof can protect the surface from damage caused by frequent foot traffic.
Fix Holes Quickly
If a hole or puncture occurs, patch it up as soon as possible using proper roofing materials.
Poor Installation
Sometimes, roofing problems can be traced back to poor installation. If your commercial roof isn’t installed properly, it’s more likely to develop issues like leaks, poor drainage, and premature wear.
How to Address Poor Installation
- Choose the Right Contractor: Always hire a licensed, experienced contractor to install or repair your roof. Do your research and check their reviews and references.
- Inspect the Roof: If you suspect poor installation, have a professional inspect your roof and identify any potential problems.
- Fix Installation Errors: Correct any mistakes in installation as soon as they are discovered. This could involve resealing seams, adding additional drainage, or even replacing sections of the roof.
Roof Membrane Issues
The membrane is the protective layer on your roof that keeps water out. Over time, this membrane can crack, blister, or split due to aging, poor installation, or extreme weather. If these issues aren’t fixed, water can get under the membrane and cause leaks or even damage the building’s structure.
How to Address Membrane Problems
Inspect Regularly
Look for signs of wear and tear such as cracks or blisters in the membrane. Catching these issues early can prevent bigger problems later.
Patch or Replace
Depending on the extent of the damage, you can either patch the membrane or replace it altogether.
Upgrade to a Better Membrane
If your roof’s membrane is repeatedly giving you trouble, it may be time to upgrade to a more durable material that better suits your building’s needs.
Roof Ventilation Issues
Good roof ventilation is important for maintaining the temperature and humidity levels inside your building. Without proper ventilation, heat and moisture can build up, leading to problems like mold, mildew, and even roofing material damage.
How to Address Ventilation Issues
Install Vents
If your roof lacks proper ventilation, consider installing additional vents to help air circulate.
Check for Blockages
Make sure existing vents are free of blockages like debris, nests, or dirt.
Consult a Professional
If you’re unsure about your roof’s ventilation needs, talk to a roofing expert for advice on improving airflow.
Roof Aging and Wear
Like anything else, roofs age and eventually wear out. Commercial roofs are designed to last a long time, but they don’t last forever. As your roof gets older, you’ll notice more problems like leaks, cracks, or fading. At a certain point, repairs may no longer be cost-effective, so it’s better to consider a replacement.
How to Address Roof Aging
Regular Maintenance
Keep up with regular maintenance and repairs to extend the life of your roof.
Consider a Roof Coating
A reflective coating can protect your roof from further wear and extend its lifespan.
Plan for Replacement
When repairs become too frequent or expensive, plan for a roof replacement before you experience major problems.
Ensuring the Longevity and Durability of Your Commercial Roof
Taking care of your commercial roof may seem like a big job, but with regular inspections, maintenance, and a little attention to common issues, you can keep your roof in good shape for years to come. Whether you’re dealing with leaks, ponding water, or aging materials, addressing these problems early is key to avoiding costly repairs or replacements. By being proactive and working with a qualified roofing professional, you’ll ensure that your commercial roof remains strong, durable, and capable of protecting your building for many years.
Commercial Roofing With Smith Roofing
For expert advice on your commercial roofing needs and a professional, high-quality roof replacement, contact Smith Roofing in Cleveland today. Whether you need a thorough inspection, a complete roof replacement, or have questions about the best materials for your home, our team is here to help. Call us at 440-659-2353 or 330-574-9061 or visit our website for exceptional services.
Stacey is a graduate of BGSU, where she graduated with a B.A. in Interpersonal Communication and a Minor in Marketing. Stacey’s focus of study was Business Management. Stacey has been with the Company since November of 1999, she became the Office Manager in 2003. Stacey now serves as the Vice-President for the Company. She has been a Member of the Rocky River Chamber of Commerce since 2016. Stacey and her brother, Drew Smith, continue to follow in their Father’s footsteps bringing new innovations, new programs, new products and new techniques to help the Company’s efficiency, safety and customer satisfaction.
