KF 410
Aluminium-UPVC
Window
 |
Thermal insulation (in W/m2K) Uw up to 0.62 |
 |
Sound reduction (in dB) 34-45 |
 |
Security Up to RC2 |
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Locking concealed |
With U-values down to 0.62, this classic Internorm window has amazing thermal properties. The new I-tec insulation technology facilitates continuous insulation in the frame, thus considerably improving thermal insulation. Upon request, Internorm's I-tec ventilation can be integrated in the KF 410. This ventilation system ensures sufficient fresh air and perfect room climate 24 hours a day.
ROUNDED EDGES
INSULATING GRANULATE
INTEGRATED INSULATION (Optional)
| Dimension | |
| Frame construction depth | 93 |
| View width frame/sash | 113 |
| View width flying mullion (2 sashes) |
133 |
| View width transom/mullion (2 sashes) |
187 |
| Opening Versions | |
| Fixed |  |
| Turn and Tilt/Turn | |
| Tilt | |
| Sliding Window | |
| Lockable Doors | |
| Sliding Doors | |
| Doors with Threshold | |
| Outward Opening Doors | |
| Gaskets | |
| Number of gaskets | 3 |
| Colour of gaskets | black |
HANDLES
Round handles in aluminium or steel colours look very elegant and fine, not only on timber surfaces. Their bent shapes together with the rounded edges of the window sash create a harmonic synergy. Additionally, you can grip them well.
GLASS
As well as insulating and toughened glass from Internorm's own production, we can also offer a range of special glazing for Internorm windows.
COLOURS
Choose from our wide range of colours and design your entrance door according to your requirements. Along with our standard colours, we can offer you a large selection of other colours such as weather-resistant hirest, timber decor and metallic decor colours and many more..
