Alpilegno offers an innovative collection of the latest generation of wood-aluminium windows to meet the technical and architectural needs of modern construction. Products suited to locations where atmospheric elements are particularly aggressive, guaranteeing high protection and maximum thermal and acoustic insulation. A special state-of-the-art production process enables the manufacture of doors and windows by using frames comprising an external section of high performance aluminium profiles and an internal section in carefully selected Trentino plywood.
Design and technology at the service of nature, to produce excellent products destined to last over time, in full respect of the environment. Like wood, aluminium is recyclable.
A window with minimal and essential design. It allows to extend the use of wood-aluminium both in new residential areas and business centres, where coplanar windows are required.
Frame and leaf section mm 105x91 - 105x83
Number of leafs 2
Number of seals 4
Air permeability Classe 4
Overall thermal transmittance
Glass Ug. 0,6 W/(m²K) sp. 48 mm
Window: Glass 4-18Ar-4-16Ar-33.1 Low-E warm edge
- Extra soft wood 0,91
- Soft wood 0,95
Door-Window: Glass 33.1-16Ar-4-16Ar-33.1 Low-E warm edge
- Extra soft wood 0,99
- Soft wood 0,92
Window Classe 9A
Door-Window Classe 8A
Resistence of wind spacer
Window Classe C5
Door-Window Classe C4
Load bearing capacity of safety devices 350 N