Construction width: 74 mm
Standard Uf: 1.3 W/(m²K)
Max Uf with STV® and IKD®: 1.1 W/(m²K)
Ug: 2.9 W/(m²K)÷0.5 W/(m²K)
DGU 4S: 1.3 W/(m²K)
DGU 4S+Ar: 1.0 W/(m²K)
Max Ug with 45 mm TGU 4s+Ar: 0.6 W/(m²K)
Typical Uw: 1.45÷1.25 W/(m²K)
Max Uw with PVC spacer: 0.84 W/(m²K)
Sound insulation: 47dB frame/up to 35 dB on glazing
The Classic+ range is suitable for various applications and openings.
It could be used for fixed windows, tilt & turn windows and doors type VW, as well as bi-fold doors.
Classic+ Interior and front doors offer great aesthetic appearance as well as thermal and sound insulation. Advanced 5-chamber technology combined with aluminum sill with rubber and brush sealing. Very solid construction with excellent statics and flat sill.
CLASSIC+ windows and doors come with our high-quality glazing solutions. They could be equipped with single, double, or triple glazed units with various glass and coating solutions that control temperature, light, and noise.