KV 440 UPVC/ALUMINIUM WITH INTEGRATED BLINDS
KV440 windows are unique in the market with integrated blinds that offers sun protection and privacy. The blinds are integrated in between the glass panes to protect it from getting them dirty. The routine cleaning of the individual blind is no longer necessary. The sun protection can be controlled without external power source via photovoltaic module and batteries. It can be operated remotely and conveniently with I-tec Smart Window App via smartphone, tablet or remote control.
Thermal insulation (in W/m2K)
Uw as low as 0.64
Sound reduction (in dB)
up to 45
Construction depth (in mm)
Test Certificate Available
Passive House Certified
The thermal insulation of a window depends on the frame material, the glazing and the impermeability. The parameter is the U value – the lower the figure, the better the thermal insulation.
The soundproofing of a window depends on the frame material, the glazing and the joint permeability. The parameter is the dB value – the tighter a window closes, the better the insulation performance.
|U w =||Thermal insulation of the window acc. to EN 10077-1 (calculated) or acc. to EN 12567-1 (tested) (is stated in watts per square metre kelvin = W/m2K); the following tables state this value per Internorm window system – with stainless alu or ISO spafers respectively|
|U g =||Thermal insulation of the respective glazing|
|R w =||Soundproofing of the window acc. to DIN EN 20140-3 (stated in decibel = dB)|
|Glass||Glass code||U g/R w||g %||ALU||ISO|
|4 // 6/18Ar/b4||2KU||ECLAZ®||-/40||1,0||0,98|
|6 // 6/18Ar/b4||2KU||ECLAZ®||-/42||1,0||0,98|
|6 // 3bESG/12Ar/3/14Ar/b4||3AD||ECLAZ®||-/43||
|6 // 3bESG/12Kr/3/14Kr/b4||3AE||ECLAZ®||-/43||
Bright, light-flooded rooms create space. Straight-lined shapes and modern design emphasise the architecture.
This building style exudes harmony and cosiness. Homely living comfort which radiates cosiness and support.
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