|
|
These are the most energy-efficient windows, specially designed for the most demanding customers.
U-value for whole window with dimensions: 1230mm x 1480mm with black spacer and treble glass (4/14(Ar)/4/14(Ar)/4) is:
|
|
|
Features:
- A special blend of polyurethane provides the highest thermal quality.
- Modern, energy-efficient triple glazed system with black spacer
ensuring the highest thermal comfort, acoustic, eliminates the effect of condensing water vapor.
- A unit with glued middle glass enhances heat insulation, acoustics and rigidity of the whole structure.
- Rounded shape of the wing frame corresponding to the tastes of the most demanding customers.
- Seal on the bottom of the frame that prevents accumulation of dirt.
|
|
 |
|
|
