PROCÉDÉ D'INSTALLATION D'UN CADRE D'ISOLATION DANS UNE FENÊTRE DE TOIT, CADRE D'ISOLATION POUR UTILISATION DANS CELLE-CI ET KIT D'INSTALLATION

摘要

The invention relates to a method of installation of a roof window in an inclined roof structure, said method including the steps of providing a window frame in an opening in a roof structure, said window frame comprising a plurality of frame members, providing an insulating assembly adapted for abutment against the outer side of the window frame members, comprising a plurality of insulating assembly pieces wherein at least one first insulating assembly piece is hinged to at least one second insulating assembly piece with at least one hinge.