Long-span buildings create unobstructed, column-free spaces greater than 30 metres Domes are constructed following a method that requires a tough, inflatable Airform, steel-reinforced concrete and a polyurethane foam insulation. Each of these ingredients is used in a technologically specific way.
Domes can be designed to fit any architectural need: homes, cabins, churches, schools, gymnasiums, arenas and stadiums, bulk storages, landlord dwellings and various other privately or publicly owned facilities.
They are cost-efficient, earth-friendly, extremely durable and easily maintained. Most importantly, a Dome uses about 50% less energy for heating and cooling than a same-size, conventionally constructed building.