Calculator for HAHN Louvre Windows

Min. 250 mm / Max. 2500 mm
Min. 290 mm / Max. unlimited
Min. 1 blade(s)
Louvre blade height calculated + 8 mm = Louvre blade height all over Min. 220 mm / Max. 400 mm
Max. 89°
Glass thickness (without cavity)52 mm

Results

Thermal trasmittance Uw
Uw without PUR insulation core: 1.7 W/m²k
Uw with PUR insulation core: 1.6 W/m²k
Geometric free area: 0.545 m²
Aerodynamic free area: 0.416 m²
Weight total: 50.00 kg
Weight each blade: 10.13 kg
(Guide values, exact values in offer / order)