Inorganic thermal insulation decorative sheet and installation method thereof

Abstract

An inorganic thermal insulation decorative sheet comprises a leveling layer on the wall face of a basic wall. L-type brackets are anchored to the wall face of the basic wall. The brackets are composed of horizontal boards and vertical boards. The vertical boards of the brackets are anchored to the basic wall. Inorganic thermal insulation decorative sheet bodies adhere to the leveling layer. The lower portions of the sheet bodies are matched with the horizontal boards of the brackets. Multiple U-type clamping pieces are arranged between the adjacent sheet bodies and matched with the side edges of the sheet bodies. The U-type clamping pieces are anchored to the basic wall. Gaps between the adjacent sheet bodies are filled with sealant provided with venting plugs. One end of each venting plug is located in a gap between the leveling layer and the corresponding sheet body and an opening of the other end of each venting plug faces downwards and is communicated with the atmosphere. An installation method comprises the steps of treatment of the basic wall face, construction of wall face stay wires, cutting, machining of the inorganic thermal insulation decorative sheet bodies, installation of the brackets, preparation of polymer adhesive mortar, adhesion of the inorganic thermal insulation decorative sheet bodies, installation of the U-type clamping pieces, treatment of board seams and installation of the venting plugs.

Description

technical field [0001] The invention relates to a decorative material, in particular to an inorganic thermal insulation decorative board and an installation method thereof. Background technique [0002] Inorganic thermal insulation decorative board is an important material in thermal insulation decoration. The existing inorganic thermal insulation decorative board has the following disadvantages in the process of installation and use: 1. The outer wall where the inorganic thermal insulation decorative board is installed is rough, and the inorganic thermal insulation decorative board after installation is not good. Flat, the connection firmness of the inorganic thermal insulation decorative board is low; 2. The board body is glued on the wall as a whole, which belongs to the way of sticking and hanging. After the adhesive fails, the inorganic thermal insulation decorative board falls off, and the service life is short, and it is easy to simply stick 3. Some use U-shaped clip...

AI Technical Summary

Problems solved by technology

[0002] Inorganic thermal insulation decorative board is an important material in thermal insulation decoration. The existing inorganic thermal insulation decorative board has the following disadvantages in the process of installation and use: 1. The outer wall where the inorganic thermal insulation decorative board is installed is rough, and the inorganic thermal insulation decorative board after installation is not good. Flat, the connection firmness of the inorganic thermal insulation decorative board is low; 2. The board body is glued on the wall as a whole, which belongs to the way of sticking and hanging. After the adhesive fails, the inorganic thermal insulation decorative board falls off, and the service life is short, and it is easy to simply stick 3. Some use U-shaped clips to pass through the board to install the inorganic thermal insulation decorative board on the wall. This method is harmful to the board. It needs to be installed destructively, which will cause damage to the inorganic thermal insulation decorative panels. It will cause damage to the inorganic thermal insulation decorative panels during installation, and long-term use will cause cracking of the inorganic thermal insulation decorative panels; 4. After installation, gaps are formed between the inorganic thermal insulation decorative panels. As a result, rainwater and other sundries enter the gap to corrode the inorganic thermal insulation decorative board and the adhesive layer, causing the inorganic thermal insulation decorative board to loosen; 5. Water vapor is formed when the board is not completely dried after installation. Plate deformation, even plate cracking and other phenomena

Images