Windows and doors energy efficiency calculator OKNA.ua
The calculated values correspond to the quality produced and installed window (window unit) of the selected components with the given window dimensions.
Windows that do not meet the quality standards of production may not provide design values due to increased air permeability and other negative factors.
Windows that do not meet the quality standards of production may not provide design values due to increased air permeability and other negative factors.
The calculation results are reference.
Sellers windows profile REHAU in Ternopil
- ElDom is an authorized partner of Rehau, a leading company in the western region of Ukraine. We ...Plastic windows, Aluminium windows REHAU, Kurtoglu Aluminium A.S., Framex, TM
- Фабрика вікон «Алькон» на ринку з 2002 року і є авторизованим партнером німецького концерну REHAU. ...Plastic windows, Aluminium windows REHAU, Alumil, Kurtoglu Aluminium A.S.
