During the colder months most of the precious heat inside your home will be lost through the windows. With Austrian manufactured INTERNORM triple-glazed windows however, it is quite the opposite. With an R-value* of 1.2-1.6 you can be sure that your INTERNORM windows will maintain warmth throughout the whole house.
Triple-glazed joinery from INTERNORM is Europe’s number 1 insulated door and window brand, trusted and highly regarded across the European continent. They are also leaders in thermally insulated triple-glazed window and door systems for those wanting certified ‘passive houses’.
INTERNORM offers an extensive range of both UPVC, UPVC/Aluminium and Timber/Aluminium windows. With U-values as low as 0.6 and respective R-values of 1.5.
With INTERNORM triple-glazed joinery there is NO condensation.
UPVC is affordable, humidity-resistant, flexible, has low thermal conductivity, and available in a great choice of colours – perfect characteristics for the window industry. Internorm have been using UPVC for many decades to manufacture windows. All INTERNORM joinery is produced in the manufacturing factory in Austria.
All Internorm UPVC windows are equipped with all around glueing of the glass pane info the window sash. Thus, stability, thermal insulation, sound protection, burglary protection and functionality of the window are considerably improved.
White UPVC windows are still incredibly popular. However, many now tend towards UPVC/aluminium windows in a choice of colours. The aluminium clad on the outside is much easier to care for and can also be manufactured in many colours and surfaces. The current trend, for example, is stainless steel or metallic decor colours. Also, the demand for beige and brown tones next to the numerous grey tones is strongly rising.
Next to a multitude of colours and the different designs of the windows, Internorm can also offer you technical highlights such as I-tec ventilation. This ventilation can be fitted directly into the window frame of KF 410 or KV 440. You can now decide for yourself, how strong the ventilation should be set and how many times it should run.
Timber windows are unparalleled in their naturalness and cosiness. If aluminium is attached to the outside, the timber becomes protected from weathering. Special foam situated between the timber and aluminium additionally ensures perfect thermal insulation and excellent U-values.
Internorm only uses the best cuts of a tree trunk for their timber/aluminium windows. Uniform grain appearance and therefore uniform timber surfaces emphasise the window even more. Next to the classic timber types such as spruce and larch, Internorm also offers oak, ash and walnut. These are available in different colours and can also be painted in any Pantone colour. Thus, your windows can perfectly match your interior design, floors and interior doors.
Internorm Joinery in Brief
Frosted & Tinting
Integrated Venetian Blinds
INTERNORM Joinery in Numbers
Windows and doors produced*
Different windows styles and
*From 1932 to 2017