Get matched with top bathtub replacement pros in Minatare, NE

You can put a structure under your bathtub for support. Many modern tubs come with a built-in support structure underneath. Almost any type of mortar or floor-leveling compound is acceptable for new bathtubs that don’t include a support structure.

You can also install spray foam under an existing bathtub to eliminate or reduce squeaking or sagging. However, spray foam isn’t rigid enough for primary tub support.

The water supply lines run underneath the bathtub. These two pipes deliver cold and hot water to the bathtub—the cold water comes from the main water supply, and the hot water comes from the water heater. The pipes are made from copper, cream-colored plastic CPVC, or red and blue PEX tubing.

If you don’t caulk your bathtub, then there won’t be a watertight seal between your bathtub and the wall tile surrounding it. As a result, water can seep into the wall and the floor and cause the perfect breeding grounds for mold and mildew. Not only does this require costly repairs, but mold can be harmful to those breathing it. 

An alcove tub is designed to fit into a three-walled enclosure in a bathroom. A drop-in tub, on the other hand, is placed into a custom-built frame or enclosure. This frame can be fitted to an alcove, making a drop-in tub a viable alternative if you want a more custom or spa-like look. Because the frame is custom, drop-in tubs offer more design flexibility and a wider range of materials, such as cultured marble or tile, compared to the simpler acrylic or fiberglass of a typical alcove tub. The frame for a drop-in tub can also be placed anywhere in the bathroom it fits, not just in an alcove.