Welcome to the first instalment of Materials Matter, where we explore the essential considerations when choosing materials for your home. Today, we’re diving into the world of bathroom tiles, a crucial element in bathroom design. Tiles come in various materials, shapes, and colours, offering endless possibilities for style and functionality. However, when it comes to wet areas like showers or bathroom floors, not all tiles are created equal. Choosing the right tile material can make a big difference in both the longevity and appearance of your bathroom.

Understanding Vitreousness: Why It Matters for Wet Areas

One of the most important factors to consider when selecting bathroom tiles is vitreousness—the tile's ability to absorb water. Tiles that absorb water too readily can deteriorate over time and create a breeding ground for mold and mildew. This is especially true in bathrooms, where moisture is constant.

Nonvitreous Tile

Absorb water easily and are suitable only for dry or low-moisture areas, such as accent walls or decor. Terra-cotta tiles, for example, are beautiful but highly absorbent, making them better suited for decorative touches rather than areas that see a lot of water exposure.

Vitreous Tiles

On the other hand, are far more water-resistant and perfect for high-moisture areas like shower walls or bathroom floors. These tiles can handle splashes and spills without absorbing water, which is why they are often the best choice for wet spots in your bathroom.

With that in mind, let's take a closer look at some popular bathroom tile materials and their pros and cons in wet areas.

Cement Bathroom Tile

Cement tiles are made from a sand-and-mortar mix that is cured into a durable material. While these tiles are nonvitreous, they are incredibly durable and can add a lot of character to your bathroom. Some cement tiles feature rough-hewn surfaces, while others have smooth finishes. The best part? Cement tiles come in a wide range of colors and graphic patterns, making them perfect for creating bold statements on floors or walls.

However, because cement tiles are porous, they need to be sealed properly to prevent moisture absorption. Sealed properly, cement tiles are easy to maintain with non-acidic cleaners.

Ceramic or Porcelain Bathroom Tiles

Ceramic and porcelain tiles are the go-to choice for most bathrooms. Made from a mixture of clay and fired at high temperatures, these tiles are highly durable and water-resistant, especially when glazed. They are perfect for areas prone to splashing, like shower walls, and come in a vast variety of shapes, colours, and designs.

The classic **3x6-inch subway tile** is an enduring favourite, but ceramic and porcelain tiles can also feature digital images or patterns that add a personalized touch to your bathroom. Their smooth, glazed surface makes them easy to clean with just a mild detergent and water.

Glass Bathroom Tile

Glass tiles have an elegant, reflective surface that brings a touch of luxury to your bathroom. Often used in mosaics or as a focal point on walls, glass tiles are resistant to staining and moisture, making them ideal for wet areas. However, they are more fragile than other tile materials, so they’re best suited for walls or low-traffic areas.

Cleaning glass tiles can require more effort than some other materials because the grout lines tend to get dirty faster. Still, their stunning aesthetic and resistance to moisture make them a favorite choice for those looking to create a statement piece.

Marble Bathroom Tile

Marble tiles are the epitome of elegance and sophistication, offering timeless appeal to any bathroom. Created from limestone that's been compressed over millions of years, marble has a rich texture and unique veining that can elevate the design of your space.

While marble is naturally water-resistant, it does require regular sealing to protect it from staining and etching, especially in high-moisture areas like showers. Be sure to clean marble with non-acidic cleaners to avoid damaging the surface.

Natural Stone Bathroom Tile (Granite, Slate, Travertine, etc.)

Natural stone tiles, such as granite, slate, and travertine, offer a rugged, earthy aesthetic that complements both modern and rustic bathroom designs. While these stones are beautiful, they require extra care to maintain their integrity in wet areas.

Most natural stone tiles are porous, meaning they need to be sealed regularly to protect them from moisture. Additionally, a waterproof membrane is essential when using natural stone in areas like showers or near bathtubs. The added maintenance is worth it for the stunning look and durability of these stones, but be prepared to reseal them annually.

Quarry Bathroom Tile

Quarry tiles are made by extruding and firing natural clay at high temperatures. They can be either vitreous or semivitreous, and they come in a variety of colors, shapes, and sizes. While they are highly durable, unglazed quarry tiles need to be sealed to protect them from moisture.

Their earthy, natural look pairs well with both traditional and modern bathroom styles, but like other natural materials, they require regular upkeep to maintain their water-resistant properties.

Saltillo Bathroom Tile

Saltillo tiles are handmade, unglazed tiles with a rough texture that brings rustic charm to any bathroom. However, Saltillo is highly absorbent and nonvitreous, meaning it's best used in dry areas or in spaces where moisture exposure is minimal.

If you do choose Saltillo tiles for your bathroom, ensure that they are properly sealed to prevent water absorption. Routine cleaning with a mild dish soap solution will help keep them looking fresh.

Choosing the Right Tile for Your Bathroom

When selecting bathroom tiles, it's important to consider both aesthetic and functional factors. Vitreous tiles are the best choice for areas that see a lot of water, such as showers, floors, and backsplashes. On the other hand, nonvitreous tiles like cement, terra-cotta, and Saltillo can add style and character, but they should be used in dry areas or accent spaces.

In the next episode of Materials Matter, we’ll dive deeper into the nuances of different flooring materials and how to choose the right one for your needs. Stay tuned, and happy tiling!