Exterior of there windows is covered with aluminium, which makes these windows particularly resistant against any environmental impact. Aluminium is fixed right to or on the wooden part depending on the aluminium system. Aluminium window protection not only does preserve the window, but also makes them look more attractive.
- Frame thickness: 69 / 79 mm
- Frame construction: Uf value 1,02 – 0,89 W / m² K (UNI EN 10077-2)
- Thermal glass Ug: 1,1 W / m² K (Standard)
- Uw value window: = 0,77 – 1,24 W / m² K (DH-type glass)
- Wood type: Pine, oak, fir, larch, meranti, sipo, mahagoni, afromosia, eucalyptus, bamboo, linden, ash and other wood types.
- Frame
- Surface inside: The color palette, natural varnish finish (glossy or matte), all RAL colors, as well as wood tones (individually) and other coloring options.
- Surface outside: All RAL colors, individual colors as well as matte color, anodizing and other coloring options.
- Protection: Several aluminum cladding techniques are completely maintenance free and protects against atmospheric effect.
- Furniture: Secure hardware German company GU or ROTO.
- Gaskets: Two rows of gaskets.