Common Commercial Roof Problems and How to Fix Them

By Peterson Roofing Co., Inc.

As a leading provider of commercial roofing services in California, Peterson Roofing Co., Inc. has encountered numerous roofing issues over the years. In this blog post, we’ll explore some of the most common commercial roof problems and provide insights on how to address them effectively. Whether you’re a property manager or a business owner, understanding these issues can help you maintain your roof’s integrity and avoid costly repairs or premature commercial roof replacement in CA.

One of the most frequent issues we encounter on commercial roofs is ponding water. This occurs when water accumulates and remains on the roof for more than 48 hours after rainfall.

How to Fix It:

– Improve drainage by adding tapered insulation or installing additional drains.

– Regular maintenance to clear debris from existing drains and gutters.

– Consider a roof coating system designed to improve water flow.

Commercial roofs often use single-ply membranes like TPO, PVC, or EPDM. These can become damaged due to foot traffic, severe weather, or aging.

How to Fix It:

– Conduct regular inspections to catch damage early.

– Patch small tears or punctures promptly.

– For extensive damage, consider a commercial roof replacement in CA.

Flashing is crucial for sealing areas where the roof meets walls, vents, or other structures. When flashing fails, it can lead to significant leaks.

How to Fix It:

– Replace damaged or corroded flashing

– Ensure proper installation techniques are used

– Regular inspections, especially after severe weather events

Unfortunately, many roofing problems stem from improper installation. This can lead to premature failure and the need for early commercial roof replacement in CA.

How to Fix It:

– Always work with experienced, licensed contractors like Peterson Roofing Co., Inc.

– If issues arise, have a professional inspection to determine the extent of the problem.

– In some cases, a complete re-installation may be necessary.

Regular maintenance is crucial for extending the life of your commercial roof and avoiding costly repairs.

How to Fix It:

– Implement a regular maintenance schedule.

– Address minor issues promptly before they escalate.

– Consider a professional maintenance contract with a reputable roofing company.

Some roofing materials can shrink over time, leading to tension and potential tears. Blistering can occur when moisture gets trapped between layers of the roofing system.

How to Fix It:

– For minor shrinkage, patching may be sufficient.

– Extensive shrinkage or blistering may require partial or full commercial roof replacement in CA.

– Ensure proper ventilation to prevent moisture buildup.

An aging or poorly insulated roof can lead to significant energy loss, increasing your building’s operating costs.

How to Fix It:

– Consider adding insulation during your next roof repair or replacement.

– Explore cool roofing options that reflect more sunlight and absorb less heat.

– Regular energy audits can help identify areas for improvement.

At Peterson Roofing Co., Inc., we understand the unique challenges faced by commercial property owners in California. Our team of experts is equipped to handle all types of commercial roofing issues, from minor repairs to full commercial roof replacement in CA. By addressing these common problems promptly and professionally, you can extend the life of your roof, improve energy efficiency, and protect your investment.

Regular inspections and maintenance are key to preventing many of these issues. If you’re concerned about the condition of your commercial roof or need expert advice, don’t hesitate to contact Peterson Roofing Co., Inc. Our experienced team is ready to help you maintain a safe, efficient, and long-lasting commercial roof.