The annual temperature difference between external wall insulation decoration and internal partition walls can reach seven times. The stress of seven times the temperature in different seasons on different walls of the same building can cause repeated wall cracks, roof waterproofing damage, basement waterproofing leakage, and indoor cold bridge condensation, mold and other phenomena. Through the case of a large detachment of the external wall insulation layer, I think it is more reassuring to use rivets as much as possible for external wall insulation. During the construction phase of external wall insulation engineering, it is necessary to ensure its excellent quality to meet the design requirements. Therefore, specific construction operations should be carried out according to specific construction techniques and process arrangements.

But in fact, except for the high-temperature sintered glazed foam ceramic insulation board, other exterior wall insulation and decoration integrated boards need to be composite, which means that the exterior wall insulation integrated board is not integrated from the beginning. The gaps around the door and window frames must be filled with elastic closed cell materials. The joint gap between the insulation system and the outer edge of the window frame must be 8-10mm, and it should be sealed with weather resistant waterproof sealant.

If insulation mortar is required for exterior wall insulation decoration, in terms of thickness, if the entire thickness is only the insulation thickness, then it cannot be separately calculated as cement mortar exterior wall. It is directly a combination of waterproof interface agent and exterior wall insulation mortar, and waterproof interface agent is also a method for exterior wall insulation.

The external wall insulation and decoration integrated panel is selected by the customer as the decorative panel and insulation core material. The manufacturer customizes the composite external wall insulation and decoration integrated panel according to the customer's different needs, and uses specific glue to bond and composite the selected decorative panel and insulation core material.