Wouldn't plastic pipe be more flexible and therefore more likely to survive one of those tiresome earthquakes we have every once in a while?
I'd think that would give the nod to plastic, at least around here.
D
Wouldn't plastic pipe be more flexible and therefore more likely to survive one of those tiresome earthquakes we have every once in a while?
Above ground and with small gauges, a several foot span of either would flex sufficiently as to render it immune, imo.
Copper is actually a pretty soft metal.
I bet galvanized iron wouldn't get off so easily though..