The new aluminium lift and slide doors from Solarlux combines excellent heat insulation with maximum functionality and aesthetics. Durable stainless steel rollers and tracks ensure maximum ease of use, even with large panel dimensions. The lift & slide mechanism allows for smooth movement and the integrated brush cleans the system every time it is opened and closed. The doors drop down in to the track for a more positive seal when closed. The SL 160 doors can be locked in to any position along the track which protects the system from being tampered with and is a great safety feature when children are around.