Gra-Lech company also produces portable changing rooms. Due to their well-thought construction, they are very easy to assemble and disassemble. The supporting structure is made of completely galvanised pipes of the phi diameter of 25 mm. The side walls may be attached to the structure by means of ‘Velcro’ fasteners. They are perfect for those entrepreneurs who deal with the trade of textile and clothing. The tarpaulin is sewn from double impregnated fabric of the weight of 230 g/sq m. The changing rooms are manufactured in four sizes, each of them having separate walls for every side.