The service life of thermal insulation exterior wall decoration panels: 30~50 years
The thermal insulation exterior wall decorative panels is a kind of decorative board with the characteristics of beauty, lightweight, fire prevention, heat preservation, sound insulation, corrosion resistance, and convenient construction. It has been widely used in Japan. Metal carved exterior wall decorative panels are mainly used as environmental protection in public toilets, activity rooms, sentry boxes, kiosks, door guards, and other building interior and exterior wall materials in China, and gradually began to be used in high-end villas and building exterior walls, which is in line with national environmental protection requirements Ideal building material.
Thermal insulation exterior wall decorative panels are divided into single-sided 1.6cm thick and double-sided 2.5cm, 3.5cm, 5.0cm, 6.0cm thick, and so on.
Thermal insulation exterior wall decorative panels has the characteristics of light weight solid, heat insulation, waterproof and moisture-proof, fire-proof and flame-retardant, durable and high-quality environmental protection, good sound insulation and noise prevention, light in size, high in hardness, can be sawed and nailed, and easy to install. Its relevant technical properties have been appraised by the National Building Materials Testing Center, and all technical performance indicators are in line with the current relevant national technical standards. The surface material of the metal carved board is generally galvanized steel or aluminum-coated steel, which is wrapped with a layer of galvanized or aluminum-coated hot-rolled steel, which can prevent the exterior of the heat preservation from rusting, cracking, waterproofing, discoloration, etc.
Polyurethane: Polyurethane is a sandwich material between the surface material galvanized sheet and the base material aluminum foil, which plays the role of heat preservation, heat insulation, sound insulation, and fire prevention. Aluminum foil: Based on the galvanized bottom surface material, it plays a role in heat reflection. After the product’s life is over, it can be recycled. The product is elegant, gorgeous, and affordable, with rich textures such as brick patterns, stone patterns, water ripples, tile patterns, etc. The color can be customized according to your favorite color. The color can be kept for more than ten years and the service life is more than 50 years.