Windows with Integrated Blinds
Integrated blinds - sun protection between the window panes
Internorm windows with integrated blinds are unique in their kind on the window market. The sun and privacy protection in these windows is integrated between the window panes. There are advantages when cleaning as the integrated blinds are protected from wind, weather and dirt and there are advantages when refurbishing or with facades where roller shutters are not permitted - you can now install sun protection even in these situations.
Internorm windows with integrated blinds are available in the following materials:
- Timber-aluminium
- UPVC-aluminium
For sun protection itself, you can choose between blinds, Venetian blinds or opaque Duette® blinds.
Additionally, Internorm windows with integrated blinds can be equipped with I-tec shading. The sun protection unit can be controlled via photovoltaic module and battery without external power source. Operate it conveniently with the I-tec Smart Window App via tablet or Smartphone.
Quadruple protection in one window
Internorm windows with integrated blinds unite four advantages in only one window:
- Sun protection
You can choose between blinds, Venetian blinds or Duette® blinds. These integral blinds are situated between the glass panes. Thus no extra building work is required. The integral blinds are only suitable in their closed state as perfect sun protection; by adjusting the angle of the slats you can regulate exactly the amount of light coming in. - Privacy protection
Protect yourself from unwanted observers with blinds and Venetian blinds. Duette® blinds offer excellent privacy protection, the aluminium coating of this double Venetian blind hardly lets any light through and ensures perfect blackout. - Thermal protection
Insulation fitted into the window frame ensures excellent U values. Thus, the UPVC-aluminium window with integrated blinds KV 440 achieves a UW value as low as 0.64 W/(m2K). The composite window with integrated blinds HV 350 achieves even a UW value as low as 0.60 W/(m2K) - Sound protection
Soundproof windows are especially important near busy roads. Internorm windows with integrated blinds also score highly here. The KV 440 achieves a sound protection value of up to 45 dB, the HV 350 even up to 47 dB.

UPVC-aluminium window with integrated blinds - KV 440
Not only the integrated blinds sun protection and control via energy self-sufficient I-tec shading make this window a very special product, I-tec ventilation can be fitted as well. For this, ventilation is included in the window frame which can be controlled for each room individually and as required. This is a considerable advantage compared to central building ventilations.
The UPVC-aluminium window with integrated blinds KV 440 can be combined with all other Internorm UPVC-aluminium and composite windows. The KV 440 is available in four different design styles - from flush to playful. Choose your favourite!

Like with design style studio, frame and sash are also flush on the outside. The difference: the window sash is manufactured of square-edged aluminium and can therefore be matched to the window frame in colour. Naturally, the frame can also be rendered into the brickwork, through this the windows appear narrow and refined and perfectly match the modern architectural style.

Compared to design style studio and home pure, KV 440 home soft windows have rounded edges. Thus, the UPVC on the inside as well as the aluminium clad on the outside of the window sash and window frame is rounded. This harmonic version matches a traditional, homely building style perfectly.

Windows of avant-garde style villas, country estates and fine country residences are often playful and skilfully ornate. KV 440 windows in design style ambiente with their rounded window frames and profiled window sashes remind us of this architecture. In combination with Georgian-feature bars they emphasize this atmospheric and tasteful building style. An essential additional advantage: no roller shutter box disturbs the exclusive appearance.
UPVC-aluminium window with integrated blinds - KV 350
Although the sun protection is situated directly in the window between the glass panes, KV 350 is still a narrow window. This window with integrated blinds is a slim-build with a construction depth of 74 mm and therefore suitable for almost any building situation. A clear advantage especially for refurbishments.
The UPVC-aluminium window with integrated blinds KV 350 can be combined with any other Internorm UPVC-aluminium and composite window. KV 350 is available in two different design styles - from straight-lined to playful. Choose your favourite!

The simple and elegant design of this window with integral blinds matches the design style home pure perfectly. The flush transition of window sash and window frame fits in perfectly with the design of modern architecture.

The playful frame of the window sash reminds of artistic and elegant windows of avant-garde style villas, fine country estates and country residences. In combination with Georgian-feature bars these windows emphasize this exclusive and tasteful building style. An essential advantage: no roller shutter box disturbs the harmonic appearance.
Timber-aluminium window with integrated blinds - HV 350
Timber always adds naturalness and cosiness to your living areas. However, an aluminium clad is fitted to the outside of this window with integrated blinds HV 350 so that the timber stays protected from weather influences. You can design this aluminium clad in many colours. The sun protection is situated between the glass panes, protected from wind and weather. Highly thermally insulating thermal foam ensures excellent thermal insulation.
Timber-aluminium window with integrated blinds HV 350 can be combined with all UPVC-aluminium and Internorm UPVC-aluminium windows with integrated blinds. HV 350 is available in four different design styles. Choose the suitable version for your dream house!

Compared to design style studio, the home pure version of HV 350 features a square-edged aluminium profile on the outside of the window sash. This finishes flush with the window frame and can be designed in many colours. If the frame is rendered into the brickwork, the window appears noble and narrow and emphasises the modern building style of home pure houses.

Rounded edges of frame and sash ensure a comfortable ambience inside and outside. These windows with their rounded shapes are clearly set apart from the square-edged and minimalistic versions of HV 350 windows in design style studio and home pure.