Many businesses have flat roof systems, which can hold up quite well with the right maintenance. However, business owners must also be vigilant about problems that can call for a timely replacement. This guide explains a few issues to look out for so you can schedule a roofing contractor to assess the problem as soon as possible. 

How to Know If You Need to Replace a Flat Roof

1. Pooling Water

Unlike pitched roofs that can transfer water to the ground below, flat installations are prone to ponding water forming after rainstorms. When divots and pits form in the roofing materials, pooling becomes even more of an issue.

Water will eventually seep through the outer layer, affecting other materials, like wood, and causing rot to form. Check your roof after large storms. If you notice multiple pools of water that won’t evaporate, a replacement is probably necessary.

2. Rips in Membranes

Roof membranes often come in long pieces that are rolled out and affixed to each other with seams. Over time, these seams can become detached and peel away from each other, leaving underlying areas vulnerable. While repair might be an option when rips in the seams are small, extensive damage is best addressed by a full-scale replacement.

3. Damage to Flashing

Flashing is the metal material that is strategically placed around a roofing system to prevent moisture damage. It can be found around vents, pipes, and chimneys. Flashing can become old and worn over time. It can also be damaged by inclement weather or temperature fluctuations that cause materials to contract and expand.

When flashing is compromised, water can infiltrate the roof and cause other issues, such as mold growth. While a roofing contractor can tell you for sure, investing in a new system will provide peace of mind. 

With more than two decades of experience in Lakeville, MN, Bradach Roofing Siding is the trusted choice when it comes to roof replacements and repairs. These professionals will send an experienced contractor rather than a salesman to handle your quote. You can also rely on them for 24/7 emergency patching service. Call (952) 892-6015 to learn more about getting a free quote, or view a complete list of their commercial roofing services online.