A method for improving the insulation and security aspects of windows and doors has a hinging system allowing lateral movement as well as swiveling

摘要

The window/door frame has a fibre reinforced plastic section (6) filled with insulation material (5) and a seal (7) matching a similar plastic section (1) and insulation (4) of the window/door having double glazing (2,3). The hinge system permits a lateral parallel sliding movement for ventilation.