In order to reduce costs, some manufacturers of thermal insulation and decoration integrated panels have the intuitive method of abandoning material quality. The construction level is also an important indicator of the engineering effect of external wall thermal insulation metal panels. Some non-standard construction units will cut corners during the work process and ignore the details of the external wall thermal insulation metal panels.

Thermal insulation and decoration integrated panels are external wall decorative panels. Long-term exposure to the external environment often presents challenges of wind and rain, hot and cold cycles, ultraviolet rays, and corrosion. It is necessary to have strong water resistance, acid resistance, alkali resistance and other excellent properties to ensure a long service life. This kind of board can integrate the functions of thermal insulation and decoration, which greatly saves the trouble that people used to be unable to achieve two goals with one stone for thermal insulation and decoration, and effectively saves boards and funds, so it is welcomed by everyone.

The thermal insulation system of homogeneous modified fireproof external wall insulation material consists of a bonding layer, a homogeneous modified fireproof thermal insulation board insulation layer, a plastering protective layer and an external wall paint finishing layer. The plastering protective layer is fully covered with 300-level and 160-level double-layer alkali-resistant glass fiber mesh. It forms an integrated overall aesthetic effect with energy saving, decoration and architecture, reduces the use of coal and electricity, and plays a role in energy saving. The insulation board should be connected to the outer wall layer, and the insulation board, adhesive, surface mortar, tile adhesive, and all the loads of tiles should be increased.

Single exterior wall insulation material, that is, a single product with good insulation and heat insulation performance indicators is used as the wall material to meet the requirements of energy-saving standards. Such as aerated concrete blocks, A1C aerated concrete panels, etc. In the design of using polystyrene boards for external insulation, the insulation layer mainly bears gravity and wind pressure. Due to the limitation of the strength of polystyrene boards, the insulation layer cracks and even falls off. In order to improve the strength of the insulation board, the bonding area should be increased as much as possible, and no cavity should be used.