Tensile structures (otherwise known as tension structures) can hold many forms although it is generally based on two basic building designs; the Saddle and the Cone. This creates dramatic structural architecture and offers a variety of free form designs.
The tensioning of the fabric eliminates and creases in the membrane and is strong enough to withstand any severe weather and potential damage.
Steady technological progress has increased the popularity of fabric-roofed structures.
The low weight of the materials makes construction easier and cheaper than standard designs, especially when vast open spaces have to be covered.