TPO, or thermoplastic polyolefin roofing systems, are a great roofing system for the unpredictable weather patterns in north Texas.  These roofing systems are UV-resistant, as well as heat resistant.  These systems have 3 layers including polymer base, polyester-reinforced fabric center (scrim) and thermoplastic polyolefin compounded top ply.  One of the attractive attributes of TPO roofing is its reasonable cost, so as we consider its energy efficiency along with cost benefits, it is a win-win for large warehouse properties and all commercial buildings.  It is mold resistant, tear and puncture resistant, and does not accumulate dirt.  These products are made with wider sheets and are light weight.  This means fewer seams and a lighter roofing structure, ultimately transferring direct savings to the building owner.