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The person in charge of integrated exterior wall insulation and decoration material management must strictly control all types of exterior wall insulation materials entering the site. All exterior wall insulation systems and products such as insulation boards used for exterior wall insulation must be used. The materials used in exterior wall insulation projects must be qualified by the manufacturer.

Some companies will reduce the amount of polymer used and sacrifice quality at the expense of low cost, which directly results in the adhesive performance failing to meet the 0.1MPa requirement stipulated in the standard. When the insulation board is bonded, the depth of the anchor bolts anchoring the wall is insufficient, and the pull-out stress of a single anchor bolt does not meet the requirements. Due to incomplete integration of exterior wall insulation and decoration, cracks appear in building awnings and other components.

The strength of the integrated exterior wall insulation and decoration is too low, which will cause the insulation system to be damaged and fall off from the insulation layer. Therefore, national standards or industry standards have requirements for the tensile bond strength of insulation materials. For those with lower strength, insulation materials. Apply adhesive fully on the pasting surface of the insulation decorative board. The stacking height of the adhesive should not be less than 1.5 times the thickness of the original paste. Then scrape the adhesive (mortar) into strips, ensuring that the isolation tape on the wall is The direction is the same as the strip direction of the mortar.

The integrated exterior wall insulation and decoration uses composite walls of multiple materials to form an insulation structural system to solve the dual problems of insulation and load-bearing. During this process, if the temperature reaches the dew point, condensation may appear on the exterior wall, and the material will become damp.