| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a roof panel and a method of manufacturing the roof panel capable of easily and surely assuring a ventilating layer. SOLUTION: This roof panel 1 comprises a surface material 3, a plurality of core materials installed on the rear surface of the surface material 3, a ventilating member 4 installed by allowing to abut on the rear surface of the surface material 3 and having a hollow part 4a passed therein, and an insulation material 5 filled in compressed state in a space defined by the core materials and the ventilating member 4.</p> |
