slim design and excellent insulation
LAZING HEAT TRANSMISSION
POLISH WINDOW MANUFACTURER
Why choose this window system?
COMFORT AND EXCEPTIONAL DESIGN IN ONE
The proEvolution 72 windows are distinguished by their slim design, easy-to-clean surface and excellent insulation properties, meeting the latest market standards. The proEvolution 72 window systems are not only elegant but also easy to care for, making them the ideal choice for those looking for high-quality solutions.
REVOLUTION IN TECHNOLOGY
The proEvolution 72 windows have been developed according to bionics technology, using a combination of air chambers and seals, resulting in optimum insulation performance and energy efficiency in buildings. The window system has been optimised for acoustic protection, effectively reducing external noise by up to 46 dB. In addition, the profiles have been optimised in terms of weight, allowing less material to be used during production, while maintaining structural stability and strength. As a result, proEvolution windows offer not only exceptional performance, but also an aesthetically pleasing and minimalist design that will fit perfectly into any interior.
- Double-glazed package 4/16/4, with the thermal transmittance coefficient of the glass Ug=1.0 W/m²K,
- Window thermal transmittance coefficient – Uw=1.2 W/m²K,
- Installation depth – 72 mm,
- Number of chambers – 5 chambers in the frame; 4 chambers in the wing,
- Reinforcement system – through open steel,
- The use of 3 seals between the frame and the sash – including a central acoustic seal,
- The use of a warm composite frame, which reduces the risk of condensation and mould formation,
- Anti-traction lock.
- Possibility of using a 4/14/4/14/4 triple-glazing package with a glazing thermal transmittance of Ug=0.6 W/m²K.
- The window's thermal transmittance coefficient Uw=0.88 W/m²K.
- Double-glazed package 4/16/4, with the thermal transmittance coefficient of the glass Ug=1.0 W/m²K,
- Window thermal transmittance coefficient – Uw=1.3 W/m²K,
- Installation depth – 72 mm,
- Number of chambers – 5 chambers in the frame; 4 chambers in the wing,
- Reinforcement system – through open steel,
- Use of 2 seals between the frame and sash,
- The use of a warm composite frame, which reduces the risk of condensation and mould formation,
- Anti-traction lock.
- Possibility of using a 4/14/4/14/4 triple-glazing package with a glazing thermal transmittance of Ug=0.6 W/m²K.
- The window's thermal transmittance coefficient Uw=0.91 W/m²K.