Features
- Highly energy efficient glazing unit U6
- Suitable for roof pitches 15 to 70 degrees
FTT U6 Thermo
The glazing unit is set in a particularly designed sash frame. It has wider wooden profiles, compared with a standard window. This design reduces the occurrence of thermal bridges and delivers better insulation of the window.
Specifications
- Window U-value: 0.14 BTU/hft²F (0.8 W/m²K)
- Glazing U-value: 0.09 BTU/hft²F (0.5 W/m²K)
- Acoustic Insulation (Rw): 38 dB
- Window R-value: 7.1
- Glazing Unit: 6HT-18-4H-18-33.2T
- Inert Gas Filled Panes: Argon
- External Glass: Toughened
- Internal Glass: Laminated, anti-burglary glass class P2A
- Varnishing: Twice
- Seals: 5
- Handle: Elegant
