Thermoplastic polyolefin, or TPO, is the fastest-growing segment of the commercial roofing industry, and Carlisle is the leading supplier of this type of roofing material. Fueling this growth is the increased use of TPO in southern climates, where reflective, energy-efficient and cool roof products are becoming the norm. Carlisle’s white and tan Sure-Weld® TPO membranes are ENERGY STAR®-rated and Cool Roof Rating Council (CRRC)-certified, and have been directly attributed to a reduction in a building’s energy use and cooling costs.
