After having installed the sub-frame, when requesting estimates or sending orders, the width (h), height (h) and depth (p) must be given. When a sub-frame is installed without floor, take into account the finished floor level. When a sub-frame is installed with finished floor, just measure the clear subframe opening IT IS ADVISABLE to check that the width (b) ofthe sub-frame is the same at the top, in the centre and at the bottom; to check the height (h) always from the level of the finished floor; that the depth (p) takes into account any tiling. For best identification of the measurements that have been made, it would also be advisable to mark each aperture size with a number or with a letter and indicate the direction of opening of the door. Identifying the direction of door When taking measurements, it is fundamental to identify the direction of door swing (to the left or right) and the type of opening (hinged, external sliding, cavity sliding, folding). N.B.: the position of the light switch determines the direction of opening of the doors. © Copyright 2002 GD Dorigo spa | by TSW