Flat 95/109 Series are the newest in our production. They are the future of wooden joinery on the European market. The advantages of these series, known also as Coplanar, are elegant design and wider profiles.
The frame and window lie in one plane thus giving the elegant look of such joinery. The hidden hinges contribute further to the fine appearance of windows and doors.
Material |
European Oak Pine |
Thermal Insulation |
Uw = 1,2 W/m2K |
Thermal Insulation |
Uw = 1,0 W/m2K |
Acoustic Insulation |
Rw = 32 Rw(db) |
Acoustic Insulation |
Rw = 41 Rw(db) |
Insulating Glass |
dw = 44 mm |
Insulating Glass |
dw = 44 mm |
Security Hardware |
Yes |
Thickness of sash |
bw = 95 mm |
Thickness of frame |
bw = 95 mm |
Section of intersection 2 sashes |
bw = 95 mm |
Thermal transmittance values are calculated according to EN ISO 673/2011, EN ISO 12758, EN ISO 10077/1 - 2017, EN ISO 10077/2 - 2017