Tension membrane works

Quick answer：

Tension membrane works refer to architectural structures made of flexible materials, such as ETFE (Ethylene Tetrafluoroethylene) or PTFE (Polytetrafluoroethylene), which are stretched over a frame. These structures are known for their lightweight, durability, and ability to span large distances without visible support. They are commonly used in modern architectural designs for roofs, facades, and other applications.