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As a remedial insulation form of "wearing a cotton-padded jacket", the external wall insulation technology has developed "abnormally" during the promotion and application process. The insulation structure system uses cement-based double-sided composite insulation board as the outer template, pours concrete on the inside, and applies anti-cracking mortar on the outside.

Some of the external wall insulation integrated panels are made of aluminum alloy. The gaps will be sealed with sealant and then the air will be discharged. When rainwater infiltrates, the water will turn into gas in the air circulation layer, rise to the roof and be discharged. The insulation decorative board is directly fixed on the outer wall of the building by a combination of adhesive and anchor. Compared with the traditional stone dry hanging installation, the keel hanger is no longer used, and it has the advantages of convenient installation and easy operation.

When using the thin plastering external wall insulation system and the insulation decorative board external wall insulation system, combustion performance insulation materials must be used. The insulation material is designed and used as the main insulation system on the outer side of the exterior wall of the existing building renovation project. Compared with the traditional thin plastering system, the installation process is complicated, saving time and construction period. The exterior wall insulation decorative integrated panels produced by the manufacturer in the later stage of comprehensive energy saving have good weather resistance and stable insulation effect.

The porous connection structure composed of a large number of fibers can interrupt sound waves and convert them into sound-absorbing heat, greatly reducing the propagation of sound waves. It has strong air permeability and has the function of dehumidification and self-drying. Water vapor can pass freely, which can effectively reduce condensation and mildew in the building.