| 摘要 |
<p>PURPOSE:To generate sure waterproofness by forming a ridge side roof surface and girder side roof surface in such an arrangement that a number of roofing members are laid on a roof board as if they were roof tiles in continuity in the direction of inclining, and joining the ends of these roof surfaces with each other using a joint roof material. CONSTITUTION:Roofings 15, 16 are affixed to the whole surface of a roof board 14, and a number of roofing members 17 are fixed onto these roofings 15, 16 approx. in the form of tiles in the direction of inclining, and thereby a ridge side roof surface 10 and girder side roof surface 11 are formed. The ridge side end part 19A of a joint roof material 19 is inserted in the gap 20 between the joining edges 18 of the two roof surfaces 10, 11 and is contacted with a spacer 24 and detained. The girder side end part 19B of the joint roof material 19 is overlapped on a detent member 21, and the folding part 21A of this detent member 21 is folded so that the joint roof material 19 is set fast. This can simplify the operations at job site.</p> |
