The main characteristic feature is connection between wood and aluminium profiles with thermal insulation. Thickness of construction for frames and sashes increased to 70-93 mm, what improves the termal isolation of system.
Various constructions can be made in this system: double sashes windows, tilt and turn windows, side hung casement windows. In PW 93 Wood used wood straps from tropical wood, which is good quality. It is resistant to weather conditions and present in a aesthetic way.
Characteristics of system:
- Variety of window sashes
- Use of hi-tech two components EPDM gaskets
- Many ways of accomplishing corner connections: torsion or kneading
|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 – 2,0 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 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|
|Gaskets||Synthetic caoutchouc EPDM according to DIN 7863 and standard according to DIN ISO 3302-1, 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 14351-1|