…roofing system made from 208 separate PTFE (polytetrafluoroeethylene, or Teflon® fiberglass membrane panels. The roof’s pitch features a 1,100-foot long, 30-story arch that supports the 700 metric tons of cable…
…Kanawha River throughout Charleston’s history. The look of the steel arches that support the fabric roof and steel were inspired by the paddleboat wheel. Spectators are covered by a 35-foot…