Are you looking to give your outdoor space a dramatic makeover? Porcelain tiles may be the way to go! Not only are they incredibly aesthetic – giving any area an edge in style and luxurious appeal – but they’re also highly durable, withstanding even the most extreme weather conditions throughout the year.
But with porcelain tiles comes one major decision: how thick should they be? The answer depends on several factors: material usage, tile size, location placement, and more!
In this article, we’ll break down everything you need to know about selecting tile thickness for your outdoor space, from choosing just the right material type to understanding where thicker tiles come into play.
Once you have read our latest article, be sure to order your porcelain tiles right here from Premier Porcelain, we are always more than happy to help you find the perfect outdoor tile for your space.
How Thick Should Outdoor Tiles Be?
The thickness of outdoor tiles can vary depending on the type of tile and the intended use, but outdoor tiles should generally be thicker than indoor tiles to withstand the elements and foot traffic.
For example, porcelain tiles used for outdoor patios or walkways should typically be at least 3/4 inch (18mm) thick to provide adequate strength and durability. Natural stone tiles like granite or travertine may need even thicker to withstand outdoor conditions.
It’s essential to consult with a professional or the tile manufacturer to determine the appropriate thickness for the specific application and location. Factors such as climate, weather conditions, and foot traffic should all be considered when selecting the appropriate thickness for outdoor slabs and tiles.

What Size Porcelain Tiles Work Best For Patios?
The size of porcelain tiles that work best for patios depends on personal preference and the size of the patio area. However, larger tiles are generally preferred for outdoor patios as they create a cleaner and more spacious look.
Some standard sizes of porcelain tiles that work well for patios are:
- 24 x 24 inches: This is a popular size for outdoor tiles as it provides ample coverage and reduces the number of grout lines needed.
- 18 x 36 inches: This elongated size works well for more extensive patios, providing a sleek and modern look.
- 12 x 24 inches: This versatile size works well for small and large patio areas.
It’s essential to remember that larger tiles may require more precise cutting during installation, so hiring a professional for the installation process is recommended.
Additionally, choosing outdoor-rated porcelain tiles designed to withstand weather conditions and foot traffic is essential.

What Size Porcelain Tile Works Best For A Driveway?
When choosing porcelain tiles for a driveway, selecting a size that can handle heavy weight and withstand regular vehicle traffic is essential. Large-format porcelain tiles are generally not recommended for driveways due to their size and weight limitations.
Instead, smaller tiles that are thick and strong enough to withstand the weight of cars are a better option.
Here are some recommended sizes for porcelain tiles for driveways:
- 6 x 24 inches: These tiles are long and narrow, making them ideal for creating patterns and designs on the driveway.
- 12 x 12 inches: This standard tile size is commonly used for driveways, providing a classic look and feel.
- 12 x 24 inches: This larger size can be used for driveways, but it’s essential to ensure that the tiles are thick and durable enough to withstand vehicle traffic.
In addition to selecting the proper size, choosing outdoor-rated porcelain tiles designed to withstand the elements, including rain, snow, and sun exposure, is essential.
Working with a professional installer is also recommended to ensure the tiles are correctly installed and sealed to prevent cracking and damage over time.

What Size Porcelain Tile Works Best For A Swimming Pool?
Porcelain tiles are famous for swimming pool surrounds and decking as they are water-resistant, slip-resistant, and durable. When it comes to selecting the size of porcelain tiles for a swimming pool, there are several factors to consider, including the size of the pool, the design aesthetic, and the required slip resistance.
Here are some recommended sizes for porcelain tiles for swimming pool areas:
- 12 x 12 inches: This standard size for pool tiles works well for smaller pool areas. It provides a classic look and is easy to install.
- 6 x 6 inches: Smaller tiles are excellent for creating intricate designs and patterns around the pool area.
- 24 x 24 inches: Large-format tiles are a good option for larger pool areas as they can create a clean and modern look with fewer grout lines.
Selecting tiles with a slip-resistant finish is essential to prevent accidents around the pool. The texture of the tile can also impact slip resistance, with rougher textures providing better traction.
Choosing outdoor-rated porcelain tiles designed to withstand exposure to water, chemicals, and UV rays are recommended.
Consulting with a professional installer can also help determine the best size and type of porcelain tiles for a swimming pool area based on the specific needs and design goals.

Order The Perfect Size Porcelain Tile From Premier Porcelain Today!
When it comes down to creating a durable outdoor space, the thickness of your porcelain tiles is essential. Whether you opt for a thick or thin tile depends on the project you are working on and your end goal.
Putting in a tile that will take foot traffic, bear heavier items or require more heat resistance, then thicker is the way to go. Think through your vision and ask questions if something needs to be clarified or needs to be within reach.
You can always consult with an expert who knows these projects’ ins and outs- like our Premier Porcelain technicians. All it takes is a few moments to get started on the right path to having the beautiful outdoor space you have been dreaming of.
Contact us today, and let us help make it happen!