Decoration heat-insulating composite wall body and preparation method thereof

Abstract

The invention relates to the field of buildings, in particular to a decoration heat-insulating composite wall body and a preparation method thereof. The manufacturing method comprises the following steps that a first metal keel and a first inorganic plate opposite to the first metal keel are fixed to a main body structure, a plurality of screws sequentially penetrate through the first metal keel and the first inorganic plate and are fixed to the first metal keel and the first inorganic plate, and screws located on the main body structure sequentially penetrate through the first metal keel andthe main body structure and are fixed to the first metal keel and the main body structure. An outer wall decoration plate is mounted and fixed to the outer side of the first metal keel through dry hanging pieces, and heat-insulating slurry is injected into a space between the outer wall decoration plate and the first inorganic plate. According to the decoration heat-insulating composite wall bodyand the preparation method thereof, safety, reliability and stability are achieved, the building anti-seismic performance is improved, the building weight is reduced, the on-site assembling speed is high, the building mounting period can be shortened, decoration, heat insulation and a wall body are integrated, the wall body does not need to be built again, the cost performance is high, and the decoration effect is good.

Description

technical field [0001] The invention relates to a decorative board and a production method thereof, in particular to a decorative board for interior and exterior walls of a building and a production method thereof. Background technique [0002] With the development of society and the continuous improvement of people's living taste, people have also put forward higher requirements for the color and pattern of the interior and exterior walls of buildings, hoping that the patterns and colors of the exterior walls of buildings will be more dazzling and colorful. However, there are the following difficulties in decorating the exterior walls of buildings: 1. The plates used for building exterior wall decoration are mainly fiber-reinforced calcium silicate boards or fiber cement boards, and ordinary coatings on fiber-reinforced calcium silicate boards or fiber cement boards Coatings are prone to poor adhesion between coating layers, poor adhesion between coating layers and plates, ...

AI Technical Summary

Problems solved by technology

This flame retardant treatment method has brought many adverse effects, such as complex treatment process, reducing the physical and mechanical properties of the material, adversely affecting the curing performance of the adhesive, affecting the subsequent secondary processing performance, and increasing energy consumption due to repeated drying, etc.

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