The four-chamber system for the door belongs to the most energy-efficient solutions of this type of constructions.
The large size door can be obtain thanks to high system stiffness and durability. Specially designed, compatible profiles enable ease of connection between door with glass-cases.
The structural depth of the frame and leaf is 78 mm. The system can use the wide range of hardware and door locks.
The system allows to make as well kneaded as twisted corners and has a variety of threshold solutions (also PVC one) to guarantee the best wather and thermal insulation.
- Precise relation to other Ponzio systems
- The possibility of facing window sashes (one plane outside)
- Fillings: 18-59 mm
- The possibility of using hi-tech two components EPDM gaskets with perfect thermal insulation. An aestetic appearance and an ease of assembly
- The possibility of bending profiles
- Many ways of making corner connections
|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 = 1,7-1,9 W/m2K|
|Fillings||Single or packet window panels with any kind of glass or opaque panels|
|Surface finishing||Powder coating with polyester on chromate undercoater according to Qualicoat standards, any RAL colour at choice; anodized in colours: natural aluminium, olive, champagne, gold, old gold, brown — according to Qualanoad standards, lacquered for colour imitated wood|
|Gaskets||Synthetic caoutchouc EPDM according to DIN7863 and standard according to DIN7715 E2|
|Connecting accessories||Corner joints, screws, tap bolts, washers made of aluminium or stainless or galvanized steel|
|Furniture||Renowned companies only: Fapim, Savio, Iseo, Cisa, Hautau, Geze, KFV, etc.|
|Permissions and quality certificates||Type tests according PN-EN 14351|