This is not required, the requirements of the interval of the wall to meet the fire requirements of fire resistance or fire time requirements. The Applicable Scope of Molybdenum Sandwich Panel
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Color steel sandwich panels have the effect of thermal insulation, these two types of panels can be used for houses and workshops, are able to waterproof
China's Ministry of Construction and other four ministries and commissions also issued a clear from the 2000 single tiger toilet mortar 丿 hinge paint closed from the galvanized pipe as a water supply pipe, the new district of cold water pipes have been rarely used galvanized pipe, and some district heat Water pipes are galvanized pipes
