| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heat shield and heat insulation structure of a building wall which is easy to be constructed and excellent in heat insulation performance. <P>SOLUTION: In a heat shield and heat insulation structure of a building wall having an inner wall 14 and an outer wall 12, a wall material 18 is additionally installed at an indoor side of the inner wall 14 through base materials 16, and an air space 20 to reduce heat transfer due to convection heat transfer is arranged at the indoor side of the inner wall 14. Heat reflection sheets 22 and 24 which reduce heat transfer due to radiation heat transfer by reflecting heat from outdoor or indoor are preferably placed on both or either of an indoor side surface of the inner wall 14 and/or an outdoor side surface of the wall material 18. <P>COPYRIGHT: (C)2013,JPO&INPIT |
