1.4
Uw for Ug = 1.1 (warm edge)*
2
Gaskets
5/6
Chambers
Manufactured exclusively for Eko-Okna S.A., the EkoSun 6 NL profile is a unique solution, thanks to which we can offer outward opening systems without the use of a reversing profile. Additionally, the availability of an anthracite core makes it possible to produce windows with dark veneers in a consistent color scheme.