Properties

Thermal insulation
Thermal insulation

Uw as low as 0.62

Sound reduction
Sound reduction

up to 46dB

Security
Security

RC1N, RC2

Locking
Locking

Concealed

Construction depth
Construction depth

85mm

  • I-Tec Core
  • I-Tec Shading
  • I-Tec Glazing
  • I-Tec Connect

Test Certificate Available

bimobject.com
The completely flush transition from frame and sash as well as the integrated sun protection between the panes combines HV450 to one unit. Venetian, Roman or Duette® blinds are protected from dirt through integrated installation. Quadruple protection in one window through perfect sun and privacy protection, thermal insulation and sound reduction. The I-tec shading works completely energy self-sufficiently and offers many more useful functions. Convenient operation via I-tec Connect is also available.

Glazing systems

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.

Uw 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
Ug Thermal insulation of the respective glazing
Rw Soundproofing of the window acc. to DIN EN 20140-3 (stated in decibel = dB)

Triple Glazing

Glass Glass code Ug/Rw g % ALU ISO
4 // 6/18Ar/b4 100/2KU ECLAZ® 1,1/40 1,0 0,97
6 // 6/18Ar/b4 100/2KL ECLAZ® 1,1/39 1,0 0,97
6 // 3bESG/10Kr/2TVG/10Kr/b3ESG 100/3AF ECLAZ® 0,9/39 0,93 0,90
6 Lu 4bESG/10Ar/4/10Ar/b4 100/3HP ECLAZ® 0,8/40 0,88 0,83
4 // 3bESG/12Ar/3/14Ar/b4 100/3AD ECLAZ® 0,7/42 0,80 0,76
4 // 4bESG/12Ar/4/12Ar/b4ESG 100/3A2 ECLAZ® 0,7/39 0,80 0,76
4 // 3bESG/10Kr/2TVG/10Kr/b3ESG 100/37F ECLAZ® 0,6/37 0,73 0,70
4 // 4bESG/12Kr/4/12Kr/b4ESG 100/3A1 ECLAZ® 0,5/39 0,67 0,62
6 // 6/18Ar/b4 111/2KU ECLAZ® 1,1/43 1,0 0,97
6 // 4ESG/20Ar/b4 111/2KL ECLAZ® 1,1/42 1,0 0,97
6 // 4bESG/12Ar/4/12Ar/b4ESG 111/3A2 ECLAZ® 0,7/42 0,80 0,76

Related information

Click on the link below to download related information.

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