Thermal insulation (in W/m2K) Best Uw value: 0.69 | |
Sound reduction (in dB) up to 45 | |
Security RC1N, RC2 | |
Locking Concealed |
This sleek new window features the proven and reliable technology of all our Internorm windows. It is characterised by the best thermal insulation and sound reduction values, as well as all round bonding of the glass pane with the window sash. KF 310 is available with a large selection of colours, handles and glazing, as well as a balcony and patio door and now also with an integrated Juliet balcony.
Dimension | |
Frame construction depth | 74 |
View width frame/sash | 107 |
View width flying mullion (2 sashes) | 119 |
View width transom/mullion (2 sashes) | 170 |
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 |
Glazing Bars | |
Optional glazing bars |
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.
As well as insulating and toughened glass from Internorm's own production, we can also offer a range of special glazing for Internorm windows.
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..