Features
- U5 – highly energy efficient
- P5 – anti-burglary glass
- Suitable for pitches from 15-90°
Energy efficient fixed roof window FNP
FNP windows are non-opening windows mounted in the roof. They provide very good lighting of the interior and contact with the external environment. The design of FNP windows allows for the application of larger glazing units than those fitted in opening windows.
FNP U5 Specifications
- Window U-value: 0.17 BTU/hft²F
- Glazing U-value: 0.09 BTU/hft²F
- Acoustic Insulation (Rw): 33 dB
- Glazing Unit: 4HT – Tg10Kr – 4H – Tg10Kr – 4HT
- Inert Gas Filled Panes: Krypton
- External Glass: Toughened
- Air Inlet Type: V10
- Seals: Four
- Handle: Elegant
FNP P5 Specifications
- Window U-value: 0.17 BTU/hft²F
- Glazing U-value: 0.09 BTU/hft²F
- Acoustic Insulation (Rw): 37 dB
- Inert Gas Filled Panes: Krypton
- Internal Glass: Laminated, anti-burglary glass class P2A
- Air Inlet Type: V10
- Seals: Four
- Handle: Elegant