IDEAL 4000

Universal window system with great design flexibility

The IDEAL 4000 system is a proven and versatile solution within the range of PVC profiles, perfectly combining aesthetics with functionality. Thanks to a wide variety of profile shapes and configurations, you can easily match the window design to the character of your home. It is suitable for both new builds and the renovation of older buildings.

A wealth of forms and freedom of choice — you can choose between stylistic versions with gently rounded lines (round-line) or with a distinct, geometric finish (classic-line). Additionally, the system is available with semi-flush and non-flush sash options. Precisely so you can choose a solution that perfectly matches your aesthetic expectations.

Light and space, even during renovation – in situations where enlarging the window opening isn’t possible, such as replacing joinery in multi-family buildings, the slim profile construction becomes a major advantage. The frame + sash combination has a width of only 114 mm. This results in a larger glazed surface and more natural light inside the room.

Durability and modern design — IDEAL 4000 offers a wide range of foils, from classic decors to modern premium finishes like woodec and aludec. For even better alignment with contemporary interiors, profiles with an anthracite core are also available.

Energy efficiency in a compact form — despite the relatively small installation depth (from 70 to 85 mm), the system allows for the creation of constructions with very good insulation parameters. Combined with the new semi-flush sash and the possibility of using glazing units up to 48 mm thick, windows in this system can achieve a Uw value as low as 0.85 W/m²K.

Technical specifications of the IDEAL 4000 system:

• Installation depth: 70–85 mm

• Number of chambers: 5–6

• Maximum glazing thickness: up to 48 mm

• Frame + sash width: 114 mm

• Sealing system: external – 2 gaskets

• Uf coefficient: 1.2–1.4 W/m²K

• Possibility of using installation foam: yes

• Core colours: white, brown, anthracite

• Burglar resistance: up to RC2 class

• Styling options: Classic-line, Round-line; semi-flush and non-flush sashes

• Reinforcement: steel