The composite exterior wall insulation board is suitable for thermal insulation, energy saving and decoration of various walls. The construction method is simple and fast, just use cement mortar, without chemical bonding. It is good for the environment. It is a kind of thermal insulation performance and decorative effect A product which is divided into front panel. The composite external wall insulation board is a structural improvement of the external wall insulation layer of the building, which solves the poor thermal insulation effect of other external wall insulation products and technologies, the single effect, the cumbersome construction, the long cycle, the short service life, and the high cost. Pollution and other deficiencies. The protection of the wall extends the service life of the building, the promotion and application of new wall materials, and the sustainable development of building energy conservation. Save energy and reduce the development and utilization of natural resources.

The composite exterior wall thermal insulation board uses cement mortar as the intermediate medium, and the rear bottom plate is directly glued to the wall. It integrates the two technical advantages of ceramic production technology and thermal insulation material production technology. After the cement mortar hardens, it forms an artificial stone and forms a solid and reliable body with the rear bottom plate. The surface layer is hard, beautiful and beautiful. The staggered connection technology is adopted between the plates to make the whole wall without cold bridges. Using EPS (or other more advanced thermal insulation materials) as the thermal insulation layer, the thermal conductivity is low and the thermal insulation effect is good.