During operation, it requires no support plate. Adopts an H1 cavity structure. On one hand, it reduces material consumption, directly lowering production costs; on the other hand, it provides good thermal insulation and soundproofing performance, while reducing the weight of the bricks for easier handling and construction.

During operation, it requires no support plate. Adopts an H1 cavity structure. On one hand, it reduces material consumption, directly lowering production costs; on the other hand, it provides good thermal insulation and soundproofing performance, while reducing the weight of the bricks for easier handling and construction.