| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a heat insulation daylighting member superior in strength and heat insulation performance.SOLUTION: A heat insulation daylighting member 1 includes: a first plane member 21 having optical transparency; a second plane member 22 which is disposed opposing to the first plane member 21 and has optical transparency; and a frame material 3 disposed in the periphery of the first plane member 21 and the second plane member 22. The heat insulation daylighting member 1 further includes an internal space 4 formed being enclosed by the first plane member 21, the second plane member 22 and the frame material 3. The internal space 4 is filled with aerogel particles 5 of a bulk volume larger than the volume of the internal space 4. The heat insulation daylighting member 1 also includes a check valve 6 for releasing pressure from the internal space 4.</p> |
