The Application of Aluminum and its Alloy Materials in Energy-Saving Building

First,this document explains the characters about Aluminum and its alloy materials in light without heat absorption,the fast heat condution and so on. Second,the doucument demonstrates that Aluminum and its alloy materials have been applied in the roofs, windows and doors,floor strata,the walls etc..Last, based on aluminum and its alloy materials in energy-saving advantages, the engineers should take them into account in architectural design,construction and maintenance.