And the unit is much easier to install. Most models consist of a tub plus three shower wall panels, which all interlock and seal. It's the perfect item for a weekend bathroom upgrade. (OK ...

Other components in the kit are a 4-1/2-in. mixing valve seal, a 3/4-in. pipe seal, and a 1/2-in. pipe seal to ensure that no moisture can enter the wall cavity where the plumbing fixtures ...