Where can I find glass room dividers that run on tracks in the ceiling or the floor?

RG, Claverley, Staffordshire. There are three companies you can try. Go Glass supplies top-hung interior sliding doors in frameless, clear, tinted or etched glass. Preedy Glass uses its Integra system for domestic installations. Its sliding glass doors run on a top-fixed aluminium track. Space Slide makes Orion (pictured) sliding doors in clear, obscured or mirrored glass set in anodised aluminium frames that run on top and bottom tracks.  more