The system SLIDING 600 is asigned for accomplishment of internal building elements without thermal insulation. The basic use of the system are variety of sliding doors and windows. The width of frame and sash is 31 – 96 mm. The double and triple track frames are in the offer thanks to the constructions with more sashes can be in one frame. Characteristics of system: precise relation to other Ponzio systems the possibility of using special hardware and possibility of production of passing windows sliding vertically