What is composite wall panel?

The wall is the indispensable enclosure structure in the building.In the past, the building wall generally USES a single material, such as brick, concrete, hollow block, etc., these materials can play a load-bearing, semi-load-bearing or filling envelopment role, but to the other functional requirements of the building less contribution.In some cases, due to the need of building energy efficiency, using efficient thermal insulation material and structure of these materials to compound, can satisfy the stress of the wall, multiple functions such as retaining, heat preservation, in other cases, as a result of the need of sound insulation function, adopt efficient sound-absorbing material and the structure of compound, can satisfy the stress of the wall, palisade, sound insulation and other functions.This kind of building facade enveloping structure with two or more kinds of materials with completely different functions, which is composed by different processes, is called composite wall.