| 摘要 |
PROBLEM TO BE SOLVED: To eliminate the need of size adjustment in flooring construction by laying a flooring member while cutting the other end matching with an end part flooring member, and then removing the end flooring member, disposing a branch head to perform pipe connection, and again laying the end flooring member. SOLUTION: An end part flooring member 7 is laid on one side of a room, and a flooring material is laid, while matching with the end part flooring member 7. Thereupon, the flooring member is laid by inserting opposite ends of a radiation pipe 2 protruded from the flooring member into a recess groove 6 in a lower surface of the end part flooring member 7, and inserting a protruded step part 8a on an end surface of the flooring member into a recess step part 8b in the end part flooring member 7, and cutting the flooring member 7 while matching with the size of the other end of the flooring member 7. Thereafter, the end flooring member 7 is removed, a branch header 5 is laid, which header is connected with an underfloor heat insulating piping and is then connected with the radiation pipe 2, and the end part flooring member 7 is again laid from an upper portion of a connection part of the branch header 5 and the radiation pipe 2. |
