[GenerWork]

>Many Florida residents have their second set of pipes running through their attics

When/if I remodel my bathrooms I have to have this done due to my existing galvanized steel pipes being horrendously brittle and filled with 70 years of gunk. Ah, the joys of a house built in the 1950s in Florida.

[nobleach]

For me it was the waste lines giving me trouble. The drain lines for a tub in a house built in 1962. The size of the inlet meant I wasn't finding a drain at Home Depot.