Carlisle Companies Incorporated manufactures and supplies building envelope products and solutions in the United States, Europe, North America, and internationally. It operates through two segments: Carlisle Construction Materials (CCM) and Carlisle Weatherproofing Technologies (CWT). CCM offers single-ply roofing solutions such as EPDM, TPO, PVC membranes, polyiso insulation, and engineered metal roofing and wall panel systems for commercial and residential buildings. CWT provides waterproofing and moisture protection products, roofing underlayment, air/vapor barriers, sealants, flashing systems, roof coatings, spray polyurethane foam systems, expanded polystyrene insulation, HVAC products, and industrial and surfacing products. The company sells under brands including Carlisle SynTec, Versico, WeatherBond, Hunter Panels, Resitrix, and Hertalan. Founded in 1917, it is headquartered in Scottsdale, Arizona.