Design and building improvementTo design and improve the building of walls.Before the value adjustment total heat transfer of wall on the outside of the building (OTTV) has a value of approximately 39.97 Watts per square meter, then reducing design wall mirror.By modifying a solid 10 mm thick fiber cement wall. fiberglass insulation in the middle with the Bush administration that have low heat conductivity. About 0.038 3 inches thickness W2m.KThe glass wall and did not adjust to a solid wall to install film thermal properties on thermal protection by using film that is SC = 0.23 and SHGC values = 0.201 resulted after the OTTV values updated design of the building only 18.95 Watts per square meter, corresponds to the actual scope of the project, research determined that the OTTV must not exceed 20 Watts per square meter.
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