At present, the design life of concrete structure is about 70 years, and the protection of external thermal insulation for concrete wall can make it more stable. In order to achieve the Centennial architectural design goal, we should vigorously promote the practice of external wall external insulation.
The external thermal insulation method is conducive to the maintenance and repair of the plastering layer and its facing layer. When the external insulation surface layer or even the insulation layer has problems, it can continue to play the energy-saving and thermal insulation function and continue to protect the structural wall through repair and renovation.
The surface temperature of external thermal insulation surface changes strongly, so the ability of plastering layer and decorative layer to resist temperature deformation and fatigue temperature stress should be higher.
The above is the EPS board automation factory and everybody explained the external insulation insulation way.