Homeowners are embracing prefabricated shower walls with open arms. And why not? They offer an affordable way to improve a bathroom shower’s look and functionality. Available in DIY-friendly ...

Researchers tested the chemical composition of five unopened polyvinyl chloride, or PVC, plastic shower curtains bought from Bed Bath & Beyond, Kmart, Sears, Target and Wal-Mart.

Other than the PVC pipe, caps and ends, you only need a drill to create the holes. If you have a clunky shower head, this is a great DIY solution to a usually expensive replacement.