Renovation of aluminum windows in renovations since 1972, for thermally separate profiles with insulating glass 1.1 gh heat -, - sun, 40 db sound insulation with glazing

摘要

The dependent claim is obtained from the following advantages:The existing not insulated alu - the window assembly to be left!The same by changing the fold low with a profile isolation and three times - insulating glass panes lt. To equip the detail illustration."Insulating glass panes sonnen -, - heat insulation and soundproofing = three - insulating glass pane!"As a result, according to reports sonnen -, heat, -, sound protection advantages to the state of previously.