Temporary structures specialist, Neptunus, has launched what it says is the most energy efficient semi-permanent structure on the market.

Called Flexolution, the building is constructed from aluminium columns and laminated wooden trusses and is clad with insulated sandwich panels and glass. The company said the building offers an “A” rating energy performance certificate and can be supplied complete with flooring, lighting, heating and air-conditioning. It is available in 6m by 6m increments and is 8m high. The building is suitable for applications ranging from temporary retail to semi-permanent sports halls or schools.