Metal carving boards are made of environmentally friendly materials (inner polyurethanelayer is the same material as refrigerator and air conditioning insulation layer). They arenon-toxic, odorless and pollution-free. They provide green protection and decoration forbuildings. The surface is a high quality color relief veneer metal plate with special layertreatment, the middle layer is a rigid high density polyurethane foam thermal insulation layerwith flame retardant treatment, and the bottom layer is an aluminium foil protective layer withthermal insulation, thermal insulation and moisture-proof function, Because the wallboarditself has the characteristics of thermal insulation, waterproof and flame retardant, lightanti-seismic, convenient construction, sound insulation and noise reduction, greenenvironmental protection, beautiful and durable, and because of its simple and practical plateassembly method, not limited by seasonal environment, so the installation and use is very safeand convenient, suitable for all seasons. This innovative exterior wall thermal insulationdecoration board highlights its advantages.

    This material has decoration and heat preservation function. By embossing and bakingaluminized zinc plate, it can form more than 100 kinds of art decoration effects, such as redwood grain, brick grain, bark grain, cultural stone, marble, mosaic, etc. Metal carving boardeffectively solves the problem of single function of traditional material and synchronizes thedecoration of external wall with heat insulation. In summer, the indoor temperature is 3-5degrees lower than that of ordinary buildings, and it only takes about 5-8 years for the housesdecorated with metal carved boards to recover the cost of materials in terms of air conditioningand cooling.