These Nuvu Roomfold Pattern 10 Oak full pane doorand frame sets with clear safetyglass are delivered for free, please note that glass pane may be narrower than shown in the single door image as the doors used for these Nu Vu systems are the smaller versions, they would be supplied without final decoration. The doors used areall 1981mm high & either 533mm, 610mm or 686mmwide, this gives an overall opening requirement of 2078mm high & in widths of 2737mm, 3122mm or 3502mm, the structural openings should therfore be 5mm higher & 10mm wider. Frame & track may need cut to suit your specific choice of doors especially if using any door size below 686mm wide, the frame will be unfinished OAK & will require decoration, the doors will be prefinished. NUVU INTERNAL FOLDING/SLIDING DOORSETS ALPDOP10G21-5-NVFS35024/1L Important Detail & Installation Instructions, print & keep.