| 摘要 |
PROBLEM TO BE SOLVED: To make outward appearance more attractive by providing a a wiring protective member above a passing port, and filling the inside of a space formed by the protective member and roof boards with a non-combustible member. SOLUTION: Wirings 7 from a solar power generation panel are led in onto the side of an attic 10 through a passing port 9 formed in a roof board 2 near a ridge along the upper surfaces of the roof boards 2 and lining roofing materials 3. Above the passing port 9, a protective member 11 for protecting wirings 7 to be inserted into the passing port 9 is provided. The protective member 11 differs its constitution a little bit depending on the kind of the roof boards 2. If the roof boards 2 are made of ALC boards (lightweight concrete boards), the protective member 11 is used effectively. The protective member 11 covers the upper side of the passing port 9 of the roof boards 2 with a gap between, and is composed of a protruded part 13 having a wire inserting port 12 on the side of a frontage of a house, and a fitting segment 14 to a roof board 2 formed around the protruded part 13. Since the wirings led into the house do not pass the outside of the house, in this way, it becomes possible to make the outward appearance better. |
