Description
WDS 8S windows (8 series) retain 2.5 times more heat in the house than a typical window with a three-chamber profile and a single-chamber glazing unit. The wide energy-efficient glazing unit preserves more warmth in the house. An additional central sealing contour protects against drafts and heat loss. Six air chambers prevent cold from entering from the outside. WDS 8S windows will adorn the facade of a house designed in any style. Large and panoramic windows can be manufactured.
Key Features of WDS 8 SERIES Windows
| Profile | Ukrainian |
| Chambers | 6 chambers |
| External wall thickness | Class B |
| Mounting depth | 82 mm |
| Sealing contours | 2 (color gray) |
| Thermal transmittance reaches | 1.04 W/m2·K |
| Glazing unit | 44 mm |
| Hardware system | 12/20 – 13* |
| Eco-friendly formula | greenline (lead-free) |
| Profile durability | over 40 years |
* These dimensions describe the connection between the sash and frame profiles: 12 mm - sash overlap is the distance from the sash groove to the frame groove. 20 mm - weld width, the distance from the edge of the weld to the groove. 13 mm - hardware groove axis, the distance between the surface of the frame and the axis of the hardware groove.