| 摘要 |
PROBLEM TO BE SOLVED: To provide a wall construction having an excellent insulating effect and upgrading the indoor environment. SOLUTION: An indoor side of a wall space in column spacing 1 is closed by a sheet 6 containing carbon which is coated with a paint 6a containing tourmaline; fiber type insulating material 7 mixed with tourmaline powder is filled in the closed wall space, particularly for the partition wall portion between the building and outdoors employs the construction stated above for the indoor and the outdoor side is covered with board-shaped insulating members 3.
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