Space-saving solution that allows a sliding door to effortlessly slide into a cavity wall, ensuring it is completely hidden from view when not in use. Kit comes complete with timber cavity frame, pre-assembled aluminium track and header mechanism and also a satin flush pull set. Finished wall thickness is 120mm. For bi-parting doors, 2 kits can be purchased. Max. Door Weight: 60kg Max. Opening Width: 762mm Max. Door Size W x H x Th: 762mm x 1981mm x 44mm Aluminium Track & Needle Roller Bearing Hangers Top-Hung Floor Guides Included Single Track Can be Cut to Size By Installer Contains Everything Needed to Build the Cavity Frame Easy to Install Max. Door Weight: 60kg Max. Opening Width: 762mm Max. Door Size W x H x Th: 762mm x 1981mm x 44mm Aluminium Track & Needle Roller Bearing Hangers Top-Hung Floor Guides Included Single Track Can be Cut to Size By Installer Contains Everything Needed to Build the Cavity Frame Easy to Install