Ideal 4000
Windows exactly the way you want them.
The gently rounded lines of the Roundline version or the modern, definite contours of the Classic-line version. The variant of the sash semi-faced or un-faced. Regardless of which solution you decide on, one thing you can be sure of – the windows in the IDEAL 4000 system will be exactly the way you want them. You can choose from a wide range of decorative films or opt for a variant with aluskin aluminum overlays. The offer also includes profiles with an anthracite core, which allows you to match the windows even better with modern arrangements in shades of gray.
An energy-efficient solution
Keep the heat inside
Despite its relatively shallow depth, a window in the IDEAL 4000 system can still be an energy-efficient window. In the configuration with the new half-sash, with the option of glazing with glazing packages with a width of 48 mm, in the IDEAL 4000 system it is possible to create even warmer structures (even up to Uw=0.85 W/m2K).
Bring your interior to life
More light indoors
In the case of renovations, where it is often not possible to enlarge the window opening, a particularly important advantage is the reduced height of the frame and sash, which increases the glazing area and allows more light into the rooms.
Technical parameters
| Installation depth | 70 mm |
| Maximum glazing depth | 48 mm |
| Number of gaskets | 2 |
| Number of chambers | 5-6 |
| Uf value | up to 1.3 - 1.2 W/m²K |
| Min. value of Uw: (reference window) | up to 0.8 W/m²K |
| Available core colors | white, brown, anthracite |
| Available profile variants | unfaced, half-faced, round line |
| Application | renovation, replacement of windows |
