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One is the quality problem of the thermal insulation decorative integrated board itself. For example, if the thermal insulation decorative surface and the thermal insulation layer are directly glued together, it is easy to fall off, fade, wall hollowing, and the thermal insulation material will no longer be thermally insulated due to the passage of time and climate change.

For various reasons, the thin plastering system of the thermal insulation decorative integrated board has been mostly disabled. Some old communities still use the thin plastering system, and the newly built communities generally use the bonding and anchoring technology for construction. Good exterior wall insulation boards can improve our indoor comfort and improve energy saving effects. For example, turning on the air conditioner in the south in summer can reduce the power consumption of the air conditioner; heating in the north in winter can reduce heating consumption.

The use height of the exterior wall insulation system should comply with the following regulations: When the adhesive anchor (or adhesive hanging) technology is used for installation and the paint finish is used, the use height should not exceed 60m, and the actual use height should be designed based on the measured wind pressure resistance value of the thermal insulation decorative board exterior wall insulation system. Insulation effect: Polyurethane rigid foam is a material with excellent thermal insulation performance. It is combined with the relatively stopped air layer in the system to achieve double insulation effect, making the insulation effect of the building wall more significant.

The exterior wall insulation integrated board is directly related to the appearance of the building. It is said that an engineer who understands materials and understands the exterior wall materials is an expert, and Tianfu Leyi has made great efforts in the exterior wall materials and processes. In terms of construction technology, it is strictly implemented in accordance with the multi-layer processes such as base layer, primer, and mid-coat. The protective layer thickness of the exterior wall insulation integrated board is not less than 50mm, and a low-carbon galvanized steel wire mesh is provided inside. The diameter of the steel wire is not less than 3mm, and the mesh is not less than 50*50mm. The connector is a 8mm diameter threaded steel bar or steel profile. The number of connectors per square meter should not be less than 8, and the steel bars or steel passing through the insulation board are engineering. The insulation integrated board integrates the traditional insulation and decorative functions, which not only completes the waste of paint and insulation, but also finally completes the integration of insulation and decorative functions, which can effectively ensure the quality of products and construction.

The exterior wall insulation integrated board is an exterior wall insulation material made of polyurethane as the main raw material. This insulation board has excellent thermal insulation and heat preservation properties, as well as fire retardancy and other advantages. Polyurethane insulation board has been widely used in energy conservation and insulation of building exterior walls.