Popis: |
This work is focused on the comparison of physical and mechanical properties of the double window from 1920 and with a window made at present days. Based on the re-sults of tests carried out by an authorized research building joinery product in Zlín, these results were compared. Thesis deals with the comparison of construction of both wainscoting double windows. These windows were tested in the laboratory according to the three most im-portant technical requirements that are currently being placed on the windows. It is a test of air permeability, water tightness and resistance to wind loads. |