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