Door for use in doorset of e.g. residential building, has hollow peripheral frame comprising assembly of tubes or sections and/or metal sheets, and filled with insulating rigidification core to rigidify internal walls of frame

摘要

The door has a hollow peripheral frame (12) comprising an assembly of tubes or sections and/or metal sheets (15), and filled with an insulating rigidification core (16) to rigidify internal walls of the frame. The core includes a plastic section (17) and a bar (18) having a plastic honeycomb structure. The core is provided with a set of chambers that is filled with thermally insulating gas. A door pivot is formed from a cylindrical body integrated at a longitudinal side of the door. An independent claim is also included for a doorset.