Jan 01, 2018
KF510 Window profile
The particularly slim and modern frame of the KF510 results in an even larger area of glazing to allow maximum light transmission and improved living.
Properties
Test Certificate Available
The particularly slim and modern frame of the KF510 results in an even larger area of glazing to allow maximum light transmission and improved living. The fully integrated I-tec Secure system provides enhanced security thanks to the patented flap mechanism, which presses into all four sides of the frame when locking, making it virtually impossible to lever the window. The concealed hardware also makes it easy to clean, and combined with I-tec Insulation and I-tec Glazing, the new KF510 offers the ideal window solution.
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 | |
| 4b/18Ar/4/18Ar/b4 | 3N2 | ECLAZ® | 0,5/34 | 60 | 0,81 | 0,70 |
| 6b/18Ar/4/16Ar/b4 | 33U | ECLAZ® | 0,5/40 | 59 | 0,81 | 0,70 |
| 4b/16Ar/4/15Ar/b44.2(VSG-S) | 34N | ECLAZ® | 0,6/42 | 60 | 0,88 | 0,78 |
| 44b.2(VSG-S)/15Ar/4/12Ar/b44.2(VSG-S) | 3FH | ECLAZ® | 0,6/45 | 55 | 0,89 | 0,78 |
| 8b/16Ar/5/18Ar/b44.2(VSG-S) | 3FH | ECLAZ® | 0,5/44 | 57 | 0,81 | 0,71 |
Related information
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