Vertical and horizontal carriers’ required cutting, drilling, canal etc. Processes are completed. To the floor pavements of dressed structure are vertical carrier aluminium profiles are hanged, which are established with anchors and this way, grid system which will be used for dressing is prepared. To this system, exterior carrier profiles with glass panels installed for covering the spaces are mounted. Afterwards, Glass-holding pressure covers are mounted into the profiles and coverings are installed. For insulation, relevant EPDM or silicon wicks are used. When dehiscent window wings are wanted, proper profiles can be used between the grid system.