The baseboard in this house is 1/8″ x 3″ hot-rolled steel strip. It came in 20 ft. lengths and was installed with McFeely’s washer-head combo-drive screws centered on the strip. The finish carpenters did it. They were curious if not skeptical initially. By the end, they loved this stuff. There is only one seam in the entire house (on a 25 ft. wall). It went up easily. I plan to do nothing to this. Everyone likes the way it looks too. Did I mention it is super cheap ($0.60/ft or so)?