This system features a door that opens to 90°, sliding back into the wall to be only partially concealed (half-sliding and half-hinged) and therefore allowing space to be recovered even when only limited space is available for installing the frame. Minimum space is occupied, about half the opening of the doorway created, making it particularly suitable for bathrooms, box rooms and corridors. The double version of Scrigno Armonico allows for an opening width of 240 cm with minimum space occupied. Available in single and double versions, for masonry walls only. Available in two standard heights.