CS Ultimate® is a heavy duty cavity sliding door system designed for higher, wider, thicker and heavier doors. We customise the timber frame jambs to suit the door thickness you specify (from 10mm glass to 88mm thick timber).
Heavier duty stainless steel carriages are standard on these units, increasing the maximum door weight up to 240kg per wheel set. A number of detail options are available for customising this unit, as well as optional 30 x 10mm steel bar insets for the track to aid in making the track self supporting when well-fixed either end point (applicable when the door width does not exceed 1200mm).
If your timber door ever bows, the cavity jambs may be removed and scribed to suit the bow in the door.
An aluminium jamb option is also available and this suits a minimum thickness door leaf of 65mm. For really heavy doors up to 500kg, see the Ultimate HeavyDuty.
||Custom sizes up to 3500h x 4500w per door
|Max. Door Weight:
||10 or 13mm
||10mm (glass) to 88mm