The Hot Tub Shell

The hot tub shell is important because it is a very noticeable part of the spa and you want it to stay looking nice. More importantly, though, you want it to remain intact and leak-free because unlike other mechanical components, the shell cannot easily be replaced or repaired if problems evolve.

The shell is constructed of a surface and an understructure that are bonded together during the manufacturing process. The surface is the origin of the color, look and feel of your spa, so it should impede break down due to the sun, spa chemicals, or normal wear and tear. Some high-end shells have special coatings to make them added stain resistant and some even have anti-bacterial substances molded right into the shell material. 

The understructure of the shell is the source of its strength. It is the main reinforcement for the shell, and if it is of inferior quality the shell will tend to bubble, crack or even delaminate and fall apart. If the understructure is not built with sufficient strength and durability, the shell will be unable to withstand prolonged pressure from the massive weight of water in the spa.

Hot Tubs - Basic info, trends and reviews. 

Best Hot Tubs - All hot tubs are not equal - discover how to choose wisely. 

Consumer Review of Hot Tubs - Things to consider when buying a hot tub or jacuzzi tub.

Discount Hot Tubs - Discover the secrets of finding discount hot tubs.

"Do It Yourself" Custom Jacuzzi Spa or Hot Tub - You can "do it yourself" and save thousands of dollars on a beautiful custom Jacuzzi spa or hot tub.

Portable Hot Tubs - The benefits of portable hot tubs.

Hot Tub Trends - New, fun and exciting accessories.