| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat insulating member for a building suitable for conservation of the global environment by using ABS resin or AAS resin as building materials. SOLUTION: An aluminum alloy shape member 11a is disposed on the exterior side, an ABS resin shape member 11b is disposed on the interior side, and abutting parts of the aluminum alloy shape member 11a on the ABS resin shape member 11b are joined by caulking, fitting and small screws (joint part 11c). A wood powder mixed layer 50 is formed on the interior side of the ABS resin shape member 11b. The wood powder mixed layer 50 of the ABS resin formed of a mixture of ABS resin and wood powder is stacked on the interior side of the ABS resin shape member 11b. A grain pattern 60 is shown on the interior surface of the wood powder mixed layer 50.
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