Could Leaks Around Your Roof Penetrations Be Causing Water Damage?

Roof penetrations are common areas where leaks can develop, especially on flat and low-slope roofs. Penetrations such as plumbing vents, HVAC equipment, electrical conduits, and other rooftop components create openings in the roofing system that must be properly sealed and flashed. Over time, flashing can deteriorate, seams can open, or sealants can crack and allow water to work its way beneath the membrane.

When water gets underneath the roofing material around a penetration, it can eventually cause leaks inside the building and may contribute to damaged insulation, sheathing, or other roofing components. Even a small opening around the base of a penetration can become a significant problem during heavy Chicago rain.

Here at Anchor Point Roofing, we ensure that roof penetrations are properly flashed and watertight around the base. As part of our roof repair process, we can install new modified bitumen around the base of the roof penetration to create a secure, watertight transition between the penetration and the existing roofing system. We then touch up and seal the repaired area with Lucas 6000 sealant to help protect the flashing and membrane from water intrusion.

Properly addressing roof penetrations can help prevent recurring leaks and extend the life of the existing roofing system. If you are experiencing water coming through your ceiling near a roof penetration, a professional roof inspection can help identify the source and determine the appropriate roof repair.

Location: Chicago, IL