• U Value – 0.8 W/m²K
• Flush face outside and inside
• Sharp anglular aluminium profile.
• Possibility to install quadro glazed units
• Three sealing gaskets
• Concealed hinges

Doleta Line – windows of premium segment that are designed for luxurious, modern and exclusive buildings. These windows differ from ordinary windows in that the window frame and the opening part with glass are in the same plane both outside and inside. Due to this exclusive and non-standard construction, the window frame is much thicker than usual and, accordingly, the window is about 5 per cent warmer.

Doleta Line windows are unique in their appearance on the outside side, as neither wood nor the aluminum cover remains on the outside, which is characteristic of good wooden windows. In single-plane windows, aluminum on the outer frame can be replaced by glass, more precisely, the originally installed window glass package. No window hinges are visible in the interior as they are mounted inside the frames.

Both Doleta Line window and door handles of this system can also be “hidden”. All these solutions provide modernity and exclusivity, merge harmoniously into architectural ideas.

Specialised windows play an important role in the construction or renovation of buildings, as requirements for building safety and structural resistance increase. Fire-resistant windows are one type of specialised window.

• Fire-resistant wooden windows have particularly good acoustics.
• Fire-resistant wooden windows can be painted in all the RAL colours.
• Only the highest quality materials are used in the manufacture of fire-resistant wooden windows.
• Fire-resistant wooden windows are visually indistinguishable from conventional wooden windows.
• The thermal performance of a fire-resistant wooden window is A++.

Special minimalism intertwined with strength.

Modern architectural trends have dictated to the construction sector that minimalism should prevail in buildings and their structures. Windows are one of the main elements of buildings, thanks to which they contribute not only to the preservation of heat, but also to the specifics of architecture. Thanks to the window design, the most whimsical architectural trends can be easily fulfilled.

• Steel windows and doors made of stainless steel are particularly resistant to corrosion, various atmospheric factors and temperature effects.
• Minimalism, thinness and flexibility are the main characteristics of stainless steel in window production.
• Stainless steel is an ecologically neutral, inert and fully recyclable material.
• Steel windows are resistant to impact, friction or other mechanical factors.