TPO for energy efficiency, EPDM for freeze-thaw resilience, modified bitumen for high-traffic roofs. We match the system to your building and budget.
Not when installed correctly. Flat roof failures are almost always drainage or flashing failures — not membrane failures. Proper design prevents ponding.
20–30 years depending on the system. TPO and EPDM membranes carry 20-year manufacturer warranties with certified installation.