| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a curtain wall which prevents the occurrence of dew condensation on an inner surface of a sealed space of a spandrel section. Ž<P>SOLUTION: The spandrel section 1 is provided with the sealed space 13 which includes an inner peripheral surface 10a of a frame body 10, a glass panel 11, and a cover member 12; a fireproof board 14 made of a material with a large absorbed amount of moisture is provided in the sealed surface 13 of the frame body 10; and a state free from moisture is brought about by making the fireproof board 14 absorb the moisture in the sealed space 13, so as to prevent the occurrence of the dew condensation on the inner surface of the sealed space 13 in winter etc. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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