The Z 50 system is intended for making windows (opening inwards), doors (opening inwards and outwards) and fixed walls. It is a profile system without a thermal break, with a basic installation frame depth of 50 mm. In addition to the basic wing design with straight lines, wing designs with rounded outer lines are also possible. Sealing was performed with EPDM seals. Possible types of window opening: hinged, swivel, hinged-swivel. Possible types of doors opening: opening inwards and outwards. The hardware that is installed in the system is standard for the Eurogroove 15/20.

Technical characteristics of the system:

• frame depth: 50 mm
• sash depth: 58 mm
• depth of the filling: up to 36 mm
• max wing weight: 130 kg
• air-permeability: EN 12207 (class 3)                       
• watertightness: EN 12208 (klasa 5A)
• resistance to wind: EN 12210 (class C4/B4)
• noise protection: EN ISO 717-1 (Rw=34 dB)
• antiburglary EN 1627
• basic material: EN AW-6060
• sealing material: EPDM
• surface treatment: DIN 17611
• quality control: DIN EN ISO 9001