System description
The system has a four chamber structure with a groove profiles ferrule standard "euro" and is intended for the construction of windows of a particularly high requirements for thermal insulation (Uf = 1,2-1,9 W/m2K). The structural depth of the frame is 78 mm and 86 mm for the sashes. The system allows the use of a wide range of ferrules and easy to work. With the four chamber structure and additional reinforcing elements, the system allows you to perform the construction of large size.

Characteristics of system

- precise relation to other Ponzio systems
- use of modern two components EPDM gaskets
- possibility of realization arch constructions
- fillings: 23-61 mm
- many ways of accomplishing corner connections
- facing of window sashes on the outer side

aluminium profiles
EN AV-6060 according to PN-EN 573-3 / T66 according to PN-EN 515 Al Mg Si 0,5 F22 according to DIN 1725 T1, DIN 17615 T1
Thermal insulation
heat penetration coefficient (of frame) Uf = 1,2 - 1,9 W/m2K
single or packet window panels with any kind of glass or opaque panels
surface finishing
powder coating with polyester on chromate undercoater accoording to Qualicoat standards, any RAL colour at choice; anodized in colours: natutal aluminium, olive, champagne, gold, old gold, brown - according to Qualanoad standards, lacquered for colour imitated wood
synthetic caoutchouc EPDM according to DIN 7863 and standard according to DIN ISO 3302-1, E2
connecting accessories
corner joints, screws, tap bolts, aluminium washers, inox or galvanized
renowned companies only: Sobinco, Savio, Siegenia, etc.
permissions and quality certificates
Type tests according PN-EN 14351-1


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