And gradually began to be used in high-grade villas and building exterior walls, which is an ideal building material that meets the national environmental protection requirements.
Metal carved decorative panels for exterior walls are divided into single-sided 1.5cm thick and double-sided 2.5cm, 3.5cm and 5.0cm thick.
Metal carving energy-saving decorative board
Metal carved aluminum-zinc composite insulation board is made of aluminum alloy rigid board, covered with special resin under high pressure, filled with hard foam and pasted with aluminum foil paper. Metal carved aluminum-zinc insulation board is a new wall building material developed in recent years. The surface is embossed with metal to produce brick patterns, stone patterns, water ripples and other patterns. Seven times special resin coating, with more than 50 colors to choose from, to ensure that 10 years does not fade. Polyurethane foam is used in the middle of the board to form thermal insulation layer, and the inside is an independent closed bubble structure. The aluminum foil paper pasted on the back can effectively reflect the heat source and play the role of heat insulation, heat preservation and moisture prevention. The combination of concave-convex insertion and groove makes the structure very simple. Metal carved aluminum-zinc composite insulation board is an excellent building material, which has the characteristics of high compression resistance, moisture resistance, low thermal conductivity, beauty, durability, energy saving, convenient construction and environmental protection. Metal carved aluminum-zinc composite insulation board is widely used in building external wall insulation and interior decoration, and it is a new type of green building material with low price and good quality.
Metal carving insulation board (metal carving external wall insulation decorative board)
Metal decorative insulation board has the characteristics of light weight, firmness, heat insulation, waterproof and moisture-proof, fire and flame retardant, durability, high quality and environmental protection, good sound insulation and noise prevention, light volume, high hardness, sawing and nailing, and convenient installation. Its related technical performance has been appraised by the National Building Materials Testing Center, and all technical performance indexes meet the requirements of the current relevant national technical standards.
The surface material of metal carving board is generally galvanized steel plate or aluminized steel plate, and a layer of galvanized or aluminized steel plate is wrapped outside to prevent rust, cracking, waterproof and discoloration after external heat preservation for a period of time.
Polyurethane: Polyurethane is a sandwich material between galvanized sheet of surface material and aluminum foil of base material, which plays the roles of heat preservation, heat insulation, sound insulation and fire prevention.
Aluminum foil: based on galvanized primer, it plays the role of thermal reflection.
The product can be recycled at the end of its service life. Products are beautiful and generous, gorgeous and affordable, with rich textures, such as brick patterns, stone patterns, water ripples, tiles and so on. The color can be set according to your favorite color, the color can be kept for more than ten years, and the service life can reach more than 50 years.
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