| Technical Specifications: | FTS U2 | FTS-V U2 |
| window U-value: | 1,4 W/m2K | 1,4 W/m2K |
| glazing U-value: | 1,1 W/m2K | 1,1 W/m2K |
| Rw coefficient: | 32 dB | 32 dB |
| glazing: | 4H – 16 – 4T | 4H – 16 – 4T |
| low emission coating: | + | + |
| inert gass filled panes: | + | + |
| toughened glass: | + | + |
| air inlet type: | - | V10 |
| air inlet air flow: | - | 10 m3/h |
| varnishing: | one time | one time |
| seals: | two | two |
| multi-point opening: | + | + |
| handle: | Standard | Standard |
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Malaysia