Our Products   Specialist Glass & Glazing   Entrance Systems     Revolving Doors     Automatic Doors    - Overview    - Sliding    - Slimline Sliding    - Curved Sliding    - Tri-Sliding    - Breakout Sliding    - Telescopic Sliding    - Swing Operator    - Bi-Fold    - Custom Sliding   Security Entrance Technology   Operable Glass Facades   Operable Aluminium Louvres   Motorised Structures   Specialist Facade Treatments   Switchable Privacy Glass      Telescopic Sliding Telescopic sliding doors are ideal in situations where a large opening is desired from a sliding door. This door features four movable door leaves, enabling it to open 30% wider than regular sliding doors. Telescopic sliding doors give you the option of either opening up from the centre, with four moving door leaves, or from the side, with two sliding door leaves. Featuring a frameless glass design, a telescopic sliding door is as unobtrusive as possible.