These windows have the thickest wooden frame profile with aluminium cladding on exterior side, which protects the windows from impacts of atmosphere.
Best protection from undesired impact of environment and best heat preservation. Glass unit size is up to 56 mm.
|Pane||2–3 glass unit|
* The warranty for window outdoor topping is provided subject to the type of wood and painting.
** Uw and Rw calculated for a window:
Measurements: height 1480 mm, width 1230 mm.
Type of opening: internal opening, right.
Bindings: ROTO. Fastening: 7 fixing points in perimeter.
Gaskets: SCHLEGEL foam. Sealing sets: 2.
Pane: glass unit, 4-14Ar-4-14Ar-4 (two glasses covered with selective openings filled with argon gas, differential frames are aluminium).
|Types of wood:||tenon pine, non-tenon pine, meranti, larch, gumtree, oak, etc.|