How to Choose the Best Waterline Tile for Your Pool

Big or small, no swimming pool is complete without its waterline tile. Waterline tiles run along the perimeter of a pool and serve two main functions:
  1. it protects the top section of the wall from being damaged by sunlight or accidental contact
  2.  it gives your swimming pool a more finished look
If the tile choice is not correct, no matter how gorgeous everything else is, the flaw will be too jarring to ignore. So, how do you choose the best waterline tile for your pool? This article covers the tips for selecting the best tile for your pool.

What is a Waterline Tile?

A waterline tile is a topmost tile in a swimming pool design. The pool waterline tile is the pool’s border, the area that signifies where the swimming pool’s water meets with the coping. Generally, a waterline will be one foot in height, measured to be installed, passing the bottom part of the skimmer and going around the pool’s entire perimeter.

The expert will install the waterline tile at the waterline level below the pool coping or deck edge, which serves as borders around the pool. Then, they will use an adhesive material, tiles, and grout to cover the whole perimeter of the swimming pool. Besides being a beautifying feature, this application will protect the pool interior from chemical damage and sun.

Most waterline tiles are available in glass or porcelain material and feature various sizes, colors, and styles. Unfortunately, clay, stone, and travertine tiles aren’t ideal for pool tile. But, you can find glass mosaic tiles that will mimic the look and feel of materials not suitable for wet use. In addition, you can find glass mosaic tiles that will look like stone, marble, or even wood, so there is no limitation to achieving a unique style for your project.

The waterline tile you choose must be rated for exterior submersible use and be frost-treated like all the tiles you’ll find at If the product is not warranted for external submersible pool use, problems with the installation may occur. For example, you may see tiles get loose or have poor adhesion to the pool walls. Furthermore, it will easily crack if not frost treated.

How to Choose Your Waterline Tile

Now that you know that your pool tile must be adequately rated for use in wet and cold weather conditions to ensure the durability of your installation, we can talk about your design options.

You have mainly two design options. You can opt for a waterline tile that adds a pop of color to your swimming pool or natural color that blends nicely into the surroundings.

We recommend choosing a teal or blue-colored waterline tile if you want to improve the watercolor. But, if you want a natural look or something to complement the swimming pool area, you can opt for colors that will go well with other materials you selected for your outdoor space.

However, don’t stress yourself if that is a challenging task for you. You can hire a professional designer to guide you throughout the selection process to ensure you find something that meets your needs, or you can ask for suggestions from our team.

Pool Waterline Tile: More options and Recommendations

Even though waterline pool tiles serve the vital functions previously discussed, we can’t disregard their value as one of the most effective elements of your outdoor design. With numerous color options, formats and textures, the possibilities are limitless. Many mosaic tile options exist for creating a personalized paradise, including classic blue, iridescent, and glow-in-the-dark.

“Iridescent mosaic tiles offer a shimmering effect that shifts with the angle of light. The ever-changing looks add a radiance, beauty, and alluring appeal to your swimming pool and whole outdoor space.

Glass mosaic tiles are gaining tremendous popularity as it offers a modern and sleek look to every area. When properly installed, the glass waterline tile is durable. Furthermore, it provides a unique and glistening appearance that any other materials can’t recreate.

How to install glass mosaic tiles

What about porcelain tiles for my waterline?

  • Porcelain Waterline Tile

Let’s forget about the aesthetics a bit. There are many other important aspects to pay attention to when choosing between glass and porcelain waterline tiles. Porcelain is a popular choice for pools. It is a long-lasting, dense pool tile that is simple to install and clean.

There are varied grades of porcelain tiles, and the quality varies greatly. Keep in mind to find a tile manufacturer that can provide you with all the ratings and specifications to ensure the longevity of your installation.

  • Glass Mosaic Waterline Tile

Glass mosaic tiles are perfect for wet application and the most sophisticated material for swimming pools and spas. Glass tiles offer a lavish, beautiful style to the swimming pool. In addition, they will improve the value of a home. For waterlines, the glass tile is gaining popularity due to its dynamic design choices and a broad range of colors that reflect the sun’s rays and the motion of water.

Remember that smaller tiles work incredibly well with asymmetrical swimming pool shapes since they are easy to cape around pool corners. Besides, most designers feel that small square size offers pools an opulent feel.

One last thing to consider is that small tile squares will have many grout lines. So, it is an equally important decision to pick the correct grout color.

Final Word

High-quality waterline tiles will bring sparkle to the water and improve your backyard atmosphere. Whenever you are ready to check out the various available waterline tile options, stop by


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