Bathtub Liner Problems

A leaky bathtub liner can lead to major problems.

If your old bathtub finish is flaking, scratched, or faded, you can replace the tub, have it refinished, or install a bathtub liner over it. Bathtub liners are less expensive than replacement, and the installation process is less messy, but even the most careful job can result in problems.

Trapped Water

The bathtub liner may leak around the caulked seams when you get in the bathtub and your weight causes the liner to pull away from the caulk. Water trapped between the liner and the original bathtub may form mold and mildew, leading to unpleasant odors. The only way to release trapped water is to remove and replace the liner.

Cracks

Bathtub liners are made of thin pieces of plastic that may flex and crack, especially around the drain. If the liner cracks near the drain, water can leak into the structure of the house and cause structural damage.

Reduced Bathroom Space

Bathtub liners are made to fit a range of bathtub models and sizes, and are often several inches wider than the original bathtub. This extra width may take up critical space in a small bathroom or throw off the carefully balanced design of a larger bathroom.

References

• This Old House; 2 Solutions for Worn-out Bathtubs; Pete Goode
• Beautiful Finishes Inc.: Bathtub Liners