CD Sliding doors 63mm deep tracks can be coupled together to accomodate andy number of sliding or fixed leafs. 47mm wide tracks can be concealed to allow floor level to run through from inside to outside and within internal finishes. 47mm by 118mm leafs are square cut and cleated. These sliding leafs can be used in conjunction structurally glazed fixed panels to give minimal aluminium appearance Single point maximum security Adams Rite hook deadlocks with Europrofile cylinder Heights up to 3000mm with maximum leaf weight of 180kg. Larger leafs (to 400kg) can be achieved with slight modification to the standard system Internal glazing beads to accept 28mm double glazed units Solid aluminium extrusion (typical U-value between 2.1 and 2.7 W/m2/K)