Copper was the logical choice, since it allowed easier field fabrication, and since the smaller piping could fit more easily in tight spaces. In addition to the Peabody Court Hotel, Fire-Mak has installed dozens of other copper systems in a wide variety of buildings. For most of these, the competition bid steel systems and lost. One of copper's greatest advantages is its flexibility for rerouting around unexpected obstacles, like ductwork. A lot of time is wasted when the workmen end up standing around, waiting for someone to get back with a missing steel piece.
Repairs are also easier than with steel, since there are no screwed connections.
Faulty sections are just cut out, the ends reamed, and a new section installed. Individual rooms and suites vary from 370 to 650 square feet. The system includes 467 quick response residential sprinkler heads, and 3254 feet of copper tube. Major cost savings, numerous obstructions, variations from plans and space limitations made site fabrication necessary. Total - 3353 ft.