Ponzio WS is the joinery Ponzio’s alluminium system with European chamber; it allows the creation of shutter windows and doors.
System Technical Card
EXTRUDED ALLOY PROFILES: 6060 (UNI 9006/1) .
DIMENSIONAL TOLERANCES AND THICKNESSES: UNI EN 12020-02 .
THERMAL CUT: realized with two continuos astine of polyamide strengthened with glass fibre.
GLASS APPLICATIONS: with normal or rounded glass holder with cuts at 45 or 90 degrees.
GLASS CHAMBER: variable according to the glass keepers used.
BASIC DIMENSIONS OF THE SYSTEM:
Frame to two tracks section: 160 mm.
Frame to three tracks section: 247 mm.
Wing section: 67 mm.
Frame/wing overlapping (closed): 7,5 mm .
Frame/wing overlapping (open): 1,5 mm .
Space on central section (four and six wings) : 5 mm .
Flap of glass rabbet : 26 mm .
Wall flap: 19 mm.
USAGE: the system allows the realization of sliding lifting-wings (and in line) sliding windows with two or more wings.
THERMAL TRANSMITTANCE: Uw = 1,80 W/m2K with glass Ug = 1,0 (warm edge)
THERMAL TRANSMITTANCE: Uw = 1,70 W/m2K with glass Ug = 1,0 (warm edge)
AIR PERMEABILITY: CLASSE 4
RESISTANCE TO WIND LOAD: C4
SOUNDPROOFING: 42 dB
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