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The disadvantage of foam connection of external wall insulation material is instability. Once the foam falls off, it will easily affect the stability of the thermal insulation decorative integrated panel. Before construction, check whether the canopy, window sills, and external decorative lines are horizontal and vertical. There shall be no frame holes, cracks, powder coating, polishing, hollowing, peeling, lime explosion points, or old paint with poor adhesion on the walls.

When using external wall insulation materials (such as hanging board technology), according to national regulations and long-term construction and installation experience, the height requirement should not exceed 60cm. However, in the actual installation process, it may be affected by other factors (such as direction) and the wind direction of the building, which should be considered. In order to improve the safety factor of the external wall insulation material insulation system, a dual fastener structure design with bonding and anchoring was adopted. The surface of the external wall insulation material is decorated with fluorocarbon metal paint, which has strong weather resistance and decorative properties. The panel is made of high-density resin board, with rich decorative textures and strong creativity.

In the production of external wall insulation materials, environmentally friendly raw materials must be used for processing and production. Therefore, this board has good environmental protection. The use of this type of wooden board in construction projects will not have an impact on the environment. Meanwhile, this type of board can also be recycled and reused, making it a great environmentally friendly material. The construction environment is not limited by the environment, eliminating the drawbacks caused by different construction techniques and making it easy to install. Due to the fact that this product is fixed through drilling and secured with fixing bolts, there is no need for foundation treatment or direct installation of keel hanging plates, thus shortening the construction period.

The anti-seepage treatment of external wall insulation materials includes repairing holes where pipes pass through the wall, fixing risers, and waterproofing and sealing treatment of the external wall. When tiling, attention should be paid to the selection of tile adhesive and joint treatment to avoid leakage of exterior wall tiles and water entering the mortar joints.

The construction technical standards specify in detail the performance indicators of rock wool board, bonding mortar, mesh fabric, board anchor, corner brace, etc. There are also strict regulations on wall treatment, construction techniques, and quality acceptance. The construction unit strictly adheres to the standards and there are no quality issues such as detachment or cracking. The excellent insulation effect of exterior wall insulation materials has been highly praised by many homeowners. After using this material to heat the wall, the indoor temperature in summer can be reduced by a few degrees, and there is no need to set the temperature of the air conditioner too low, which helps homeowners save a lot of electricity bills. Rock wool board brings home experiences such as spring to homeowners all year round.