The door-jamb is made of coated extruded aluminium. The standard and the glass doors are 4cm thick and dispose of an aluminium perimetric panel finished in anthracite grey or aluminium grey enamel. The sides at sight consist of two pearl grey coloured melamine panels (thickness 0,8cm); inside them there is a multilayer structure combined with soundproofing panels. The glass doors, made entirely of toughened glass, are 1cm thick. Each door can be mounted with either left-hand or right-hand, inward or outward opening and can be constructed with a full-height up to 270cm.