I am turning a garage/workshop into a small apartment. All is going well except when it comes time to do plumbing. The bathroom is no problem since it faces the outside wall closest to sewer lines and I raised the bathroom 3 feet as well. But, I have no crawlspace or basement to work the water lines into the kitchen.
Is it safe to run the lines around the interior walls to the kitchen? I have no problem setting them inside removable baseboards, as long as it's safe to do so.
Also, should these be copper lines or galvanized?