TECHNICAL INFORMATION
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AIR
PERMEABILITY
Class 4 |
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WATER
TIGHTNESS
E1500 |
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WIND
RESISTANCE
Class C5 |
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dB
47 |
HIGHEST QUALITY ASSURANCE
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Thermal insulation*
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Uf = 1,5 W/m2K
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Ug = 0,6 W/m2K
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Uw = 0,9 W/m2K
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Frame cross-section
65 mm
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Sash cross-sections
75 mm
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Maximum sound insulation
47 dB
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Air permeability
Class 4
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Watertightness
E1500
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Wind load resistance
Class C5
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*UW VALUE OBTAINED ON 1-SASH WINDOW 1230x1480mm.
FRAME COLOURS
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