METHOD OF HEAT INSULATION OF JOINTS OF BUILDING STRUCTURES Russian patent published in 2014 - IPC E04B1/76 

FIELD: construction.

SUBSTANCE: method includes installation of heat insulation pads onto a joint of building structures. Pads are made of foaming material in the form of a profile having a cross section that creates a cavity inside a pad installed on the joint of building structures. The cavity along the width is separated into three parts by two additional shelves, which are inside the profile and have height that is 3…5 mm higher than the height of side shelves of the profile. The pad is installed on the joint of building structures, it is pressed to the surface of joined structures with ends of additional shelves and fixed relative to this surface. Cavities between side and additional shelves of the pad are filled with sealing foam. Excessive foam that leaked through the gap is removed, and the foam left in the gap is protected with a tape. Sections of pads form tight cavities, air in which provides for improved heat insulation.

EFFECT: invention makes it possible to increase heat insulation of joints of building structures and to reduce labour intensiveness of its erection.

4 cl, 3 dwg