Building energy-efficient houses is becoming a more popular type of construction chosen by customers. We fully understand their needs and we have in our offer a product which is ideal to use in such type of construction. It allows to save not only heat but also protects natural environment.

Characteristics:

• renowned German 6-chamber profile – a construction of refined shape and system of chambers
• profile width of 70 mm – excellent durability, thermal insulation and higher energy savings
• U value reaching even up to 0,9 W/m2K when using triple glazing and insulating wedge which fills the chamber – reduction of heating costs and energy-efficiency
• glazing thickness from 24 to 50 mm – ideal parameters of thermal insulation
• steel reinforcements –static stability and long-lasting functionality
• walls meeting highest standards of A class – increased safety and noise reduction
• special triple system of gaskets with central gasket – perfect acoustic and thermal insulation and excellent air tightness
• design of classic optics – aesthetics, elegance and functionality and more light
• side height of sash and frame profiles (118 mm) - larger glass area let in more light
• innovative insulating wedge – increased thermal insulation
• possibility of fixing additional carrier fittings in the steel reinforcement – increased safety and durability
• smooth profile surfaces – ease of care with no need of maintenance
• Ergono windows have several additional advantages in their standard such as: a hidden fitting of the world famous producer Roto NT Designo, handles of Secustic company, two anti force-in hooks, a gradual tilt, a handle-controlled brake or a ventilation.