pvc windows in Kömmerling HST Premidoor 76 system
Information about the system
Premidoor 76 is an innovative lift-and-slide door system with an installation depth of 179 mm. It allows any arrangement in the development of terraces, balconies and conservatories. The large area of glazing optically enlarges rooms and optimally illuminates the interior.
Technical information
System depth
179 mm
Frame and sash height
152 mm * / 180 mm **
Glazing
up to 50 mm
Thermal transmittance for reference window
from 0,89*
Sound absorption for a window tested
up to 45 dB
* sample/wing
** frame/wing
*** (3000×2300; Ug = 0,5; PSI = 0,030)
finishing
AluClip
Veneer
Features of the system
- Barrier-free threshold as standard.
- Very slim lines with a wing width of only 100 mm.
- High-quality, performance-efficient sealing elements.
- Unique sealing system with a high-volume central seal in the center lock.
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