Design and improve the building envelope design and improve the building wall
.Before improvement Total heat transfer of wall abroad building (OTTV) was about thirty nine points, seven of the nine watts ต่อตาราง meters. Therefore, the design, reduce the area of glass walls
.By modifying a solid wall fiber cement thickness. Ten millimeters core lined with insulation fiber with low thermal conductivity. About 0.038 W2m.K. The thickness of three inches
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