... proof, termite proof, sound insulation, heat preservation, anti-freeze, light, high tensile, long lasting, non asbestos, etc good capability ... Width: 900, 600mm Thickness: 14-26mmFeatures:BeautifulBeautiful entity Elegant color Unique patternLong-life Product life: 100 years, cement product ... colour do not change even after being roasted under high temperature for 6-12 years Fasten with rust prevention ...