PVC window systems - VIKKING Passive composite doors and energy efficient windows

Arctic 4000

Installation depth: 2,75 in (70 mm)
Number of chambers: 5
Maximum thickness of the glazing package 1,88 in (41 mm)
Burglary protection up to Rc2
Heat transfer coefficient: Uw=0.99 W/m²K

VISION NEO

Installation depth: 2,99 in (76 mm)
Number of chambers: 6
Maximum thickness of the glazing package 1,88 in (41 mm)
Burglary protection up to Rc2
Heat transfer coefficient: Uw=0.99 W/m²K

Ultimate 8000

Installation depth: 85 mm
Number of chambers: 6
Maximum thickness of the glazing package 51 mm
Burglary protection up to Rc2
Heat transfer coefficient: Uw=0.67 W/m²K

Arctic ultra 7000

Installation depth: 85 mm
Number of chambers: 6
Maximum thickness of the glazing package 51 mm
Burglary protection up to Rc2
Heat transfer coefficient: Uw=0.70 W/m²K