METHOD OF CONSTRUCTING WALLS AND WALL PARTITIONS Russian patent published in 2019 - IPC E04B2/74 E04B2/88 

FIELD: construction.

SUBSTANCE: invention relates to the construction, in particular to a method of mounting walls, wall partitions between rooms and flats using the means of small mechanization for applying a solution with a density of 800–1,500 kg/m³ gunning method for thermal insulation material. Method of erection of partitions consists in the fact that at the first stage of erection of walls or wall partitions along the marked lines, fasteners are installed tightly adjacent to the surface of floors and walls with a damping tape with a thickness of 5–10 mm, to which two parallel planes from a metal or composite grid are fixed tight and between which in the center through sounding clamps establish the soundproofing membrane cloth made of one or several layers of mineral insulation glued together. At the second stage of construction, a mortar of at least 20 mm thick, having a density of 800–1,500 kg/m³, compressive strength 5–10 MPa, is applied to each side of the soundproof membrane sheet by means of plastering gunning through a grid onto each side of the soundproof membrane sheet, with high adhesive properties to heat-insulating materials and steady against slipping.

EFFECT: process of erecting walls and wall partitions is accelerated, subsequent work on plastering and puttying of the surface is excluded, and the wall or wall partition formed has an airborne sound insulation index that ensures that the existing sound insulation requirements are met.

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