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Exterior wall thermal insulation material of metal carved board light steel villa external wall thermal insulation decorative board special box for sentry post

discount 70% in 2018-10-17 to 2018-10-19
price: USD$ 38.50
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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The metal engraved board adopts the advanced plug-in technology in the world, and the construction is simple and firm in the short term, and suitable for all seasons. In Europe and Japan has been widely used in ancient architectural wall decoration transformation. The metal engraving is made of aluminum alloy steel plate, which is made of special resin high pressure film, filled with hard foam and pasted with aluminum foil heat insulation paper. The surface of the metal plate is carved metal embossing, brick and stone lines and ripple patterns and other patterns, seven times of special resin coating, available in more than 50 colors; intermediate for polyurethane foam insulation, a thermal insulation layer; the bottom surface is aluminum foil, can be effectively reflected heat to warm bottle liner function. The metal carved plate construction of the wall, not only can keep beautiful appearance for a long time, through the sun and rain with ever new, and has strong flame retardant, not because of the fire caused by burst off and crack, does not produce harmful gases and smoke, and can effectively prevent the spread of fire. The metal engraved board was approved by Japan, and it reached the standard of nonflammable grade. At the same time, the use of the metal carved board construction of the building has a strong durability, with resistance to external shocks, insulation, waterproof, light weight, not easy to break and damage, the service life of more than 50 years. In addition, the metal carved board building is healthy and environmental friendly, and contains no asbestos and radioactive materials. It is non-toxic and harmless environmental protection material.

Box type special insulation board 5 cm flame retardant foam board exterior wall insulation decorative composite board