Construction scheme of external wall insulation

External wall thermal insulation is a very important part of building engineering, which can provide comfortable living environment for residents and save energy.

Hanging board external wall thermal insulation system

Firstly, the prefabricated hanging plate is installed and fixed on the surface of the building structure, and then an insulation layer is formed between the hanging plate and the structure. This construction method is relatively simple and suitable for multi-storey buildings and local construction.

Bonded external wall thermal insulation system

Paste the thermal insulation material and mortar on the wall, then fix it with steel wire mesh, and finally brush waterproof paint on the surface of the thermal insulation material. It can ensure the close contact between the insulation layer and the structure, has good crack resistance, and is suitable for medium and high-rise buildings and large-area external wall insulation.

Self-adhesive fireproof external wall thermal insulation system

It is made of self-adhesive fireproof and heat-insulating materials. Its construction technology is relatively simple, which can reduce labor intensity and construction period, and has excellent fire prevention, heat preservation and heat insulation properties.

Composite external wall thermal insulation system

In high-rise buildings, it is common to install a layer of insulation material on the wall first, and then install insulation layer on it. This thermal insulation method can effectively ensure the fire resistance and thermal insulation of the wall, and improve the use efficiency and seismic isolation ability of the building.