| abstract |
(57) [Summary] [Problem] To easily and safely mount a fireproof partition wall above the ceiling, An object of the present invention is to provide a piping display plate and a method of forming a piping through-hole in which a through-hole can be accurately installed. SOLUTION: A display plate for piping 1 is stuck to a partition wall 8 for fire prevention on a ceiling space 7, and the outer shape 3 of a pipe for piping and a pipe name 5 are described on a surface of the display plate 2, and A tube core 4 is described at the center of the outer shape 3, and an installation reference line 6 is described on the surface of the display plate 2. |