It may be fished through masonry or tile walls, where not exposed or subject to excessive moisture or dampness.
Non-metallic sheathed NM-B cable is used in normally dry installations in residential wiring, as branch circuits for outlets, lighting and other residential loads
Color coded polyvinyl chloride (PVC) compound with a nylon covering meeting the required thickness of Type THHN. Conductor insulation is rated 90°C.
Soft, bare copper solid per ASTM B3 and stranded per ASTM B3 and B8
NM-B cables are LEAD FREE and RoHS compliant and equivalent to Romex NM-B.