Return To Blog

3 Roofing Issues Business Owners Should Watch For - Big Creek Roofers

May 30, 2018

As a business owner, you want to protect your building as completely as possible. While commercial property insurance will help cover the cost of unexpected repairs and damage, It’s not always enough. You still need to make sure your commercial roof is properly maintained and in good repair at all times. Like most Denver roof repair issues, the sooner you catch minor problems, the less damage they can do over time. Here are a few of the most common commercial roofing issues to watch for so you can recognize when it’s time to schedule an appointment with your roofing contractor.

Blow Offs

The winds across the Front Range can be incredibly strong. For most flat commercial roofs, these high winds put your building at risk for blow-offs. Blow-offs occur when the flat roofing material is not properly installed or has existing damage that weakens the adhesive connecting the material to the roof substrate. Once the wind gets between the substrate and the roof, it can pry away the protective layer, leaving part of the roof bare and exposed to the elements. In the early stages, blow-offs are often small, and the sooner you identify them, the better. Periodically inspect you roof for peeling layers of roofing as well as bubbles along the roofline that could indicate the material has shifted over time. If you notice anything out of the ordinary, schedule a roof inspection with your contractor.

Ponding Water

Flat roofs are particularly susceptible to leaks and water damage, especially after heavy snowfall during the winter. After a few years, it’s not uncommon for commercial roofs to develop low spots where water can collect after a storm. When allowed to sit, the water weakens the roofing materials, increasing the risk of leaks and damage. After a light rain, you’ll be able to notice these areas as the material will hold moisture and dry out more slowly than the rest of the roof. An experienced roofing contractor will be able to build up the weakening areas and prevent water damage from becoming in issue after ponding is discovered.


Though commercial roofs are designed to withstand exposure to the sun, the UV rays can damage the materials, especially when they’re not properly maintained. Over time, the frequent heat and light can cause the materials to shrink, exposing the sub roofing to the elements and causing underlying damage to the supportive structure. Luckily, most shrinkage can be prevented with routine maintenance and upkeep. By repairing cracks and warping as soon as the issues are spotted, you’ll greatly reduce the wear and tear both to your building and your flat roof.

When properly cared for and maintained, flat commercial roofs can last for many years. However, staying on top of your maintenance routine is the best way to ensure that your system provides you with the long-lasting durability you expect. Rather than putting maintenance off, schedule an appointment for a roof inspection today. At Big Creek Roofing and Construction, we understand that your business is your pride and joy. We’ll help you keep your roof in good shape so you can stop worrying about unexpected leaks and water damage.