FASTENING FOR FIXING INSULATING MATERIAL TO HEAT-INSULATED SURFACE Russian patent published in 2019 - IPC E04B1/61 E04B1/76 

FIELD: construction.

SUBSTANCE: invention relates to the construction industry, in particular to the fastening of a heat-insulating material to a heat-insulated surface. Fastening for fixing the insulating material to the heat-insulated surface is a plate with a width from 30 to 200 mm, depending on the dimensions of the heat-insulated structure, made of a blank cut from a galvanized sheet metal, with curved edges on both sides with cut-out teeth ranging in size from 15 to 100 mm, depending on the thickness of the material, the heat-insulating material attached to the surface being insulated fixes along the entire perimeter. Heat-insulating material attached to a heat-insulated surface fixed around the perimeter is made of non-cross-linked expanded polyethylene (NEP) with or without a heat-reflecting coating, up to 150 mm thick, in rolls of any length, with connecting longitudinal locking systems at the junction of rolls for seamless installation. Heat-insulating material fixed around the perimeter is attached to the heat-insulated surface with screws and bolts.

EFFECT: invention ensures the achievement of the most reliable wind protection and thermal insulation of the structure.

3 cl, 1 dwg