Exposed Water Lines Under Roof
Exposed water lines underneath a roof like this
are going to be exposed to the weather as well as people that seem to
bump into and often damage these water lines.
As you can see someone has already hung a rope on top of one of the soft copper waterlines. People will hang clothes, hanging plants and other objects on these often damaging or creating water leaks.
This was actually built so the person could wash his dogs with easy access. You will run into all sorts of interesting things while doing home inspections so prepare yourself to eventually see almost everything ever constructed by man.