Series B70(3k)

vikna_B70-3k_b

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The VIKNALAND 70 (3k) profile windows are a warm home and excellent noise protection. Provides optimum thermal protection of the room, as well as high sound insulation due to the overall thickness of the profile. Complies with the European standard and has a wide selection of additional profiles.

Download the booklet on Viknaland V70 (3k) system

State Standard

Heat saving
Noise protection
Light transmission

Characteristics

Number of chambers
3

Mounting width, mm
70

Wall thickness, mm
2.7

The thickness of the glazing, mm
24 / 32 / 40

Resistance to heat transfer, C/W
0,75

Frame / sash height, mm
68/78

Frame / sash overlap, mm
6.2/8