Three Glass of Scandinavian-type windows U=1.1
Another news.
In late 2009 year company JSC P. Varkojis and Co. started manufacturing windows with 3 glass to ensure the maximum level of heat insulation.
- Level of heat Energy-Saving of windows was 30% higher.
- Thickness of the frame - 68 mm.
- Window twith riple insulating glass - 34 mm.
- Window jamb - 118 mm.
- Thermal conductivity coefficient U=1.1