Q: My old cast-iron bathtub is badly stained and it leaks around the drain. Plus, the three-handle mixing valve used to fill the tub constantly drips. I found a do-it-yourself resurfacing spray kit, ...

Freestanding tubs have an air of luxury that can help current homeowners relax, and impress buyers when homes go on the market. Freestanding tubs are typically made of cast iron or porcelain. The home ...