Insulated window W62 HS (hidden sash)
| Maximum infill units' weight | 150 kg |
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| Maximum sash height | 2700 mm |
| Максимальная ширина створк | 1600 mm |
| Infill units thickness | up to 40 mm |
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| Thermal insulation | frame Uf = 2.92 W/(m² · K); frame-sash Uf = 2.78 W/(m² · K) |
| Water permeability | 1 000 Pa |
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| Air permeability | Class A |
| Sound insulation | up to 43 dB |
| Wind load resistance | Class A |
| Burglar resistance | possibility of production in a burglar-resistant version |
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