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Types of glazing and their specific values

8 Hits, Last modified: 3 years ago

protection for windows has advanced more rapidly than for any other building component. The overall hea... each year - and that adds up in 15 years to more than the initial cost of the window itself. Many windo... sually Argon, which has a lower heat conductivity than ordinary air. Thus this so called "heat protectio... dow" which reduces the annual heat losses to less than the equivalent of 7 litres of heating oil per squ

PHI window certification: previous success and new climate zones @planning:thermal_protection:windows:window_certification

2 Hits, Last modified: 3 years ago

h-quality windows for market launch. By now, more than 130 windows have been certified in 23 countries (... one hand, the frame tends to have a worse U-value than the glazing and, on the other hand, no direct sol