Commercial roofs are usually covered with a special membrane that ensures that water doesn’t sip in thru any cracks or joints and also protects the concrete and other elements from extreme heat or moisture. But that membrane can sustain damage over time. The sealant used to bind it to the roof can dry up over time and start losing its grip, and debris can scratch at it, sometimes taking whole chunks out of it.
The best thing to do in in such a situation is to call a licensed Dallas commercial roofing contractor in order to take care of things.
Although not everyone calls a professional commercial roofer when their roof membrane is damaged, they should start considering it before taking matters into their own hands. Fixing a membrane may not sound like a big deal, but it is. Handling the membrane wrong can lead to it tearing. Also, not gluing it right or using the wrong adhesive for it can result in more problems down the road.
Also, a professional commercial roofer knows what tools to use when such damage is reported. Most people will try to improvise with gas tanks and makeshift harnesses. That can quickly spin out of control and turn into a tragedy or at least some serious injuries.