Everything You Need to Know About Cotto Tiles
By Clay Imports
Cotto tiles have been a staple in Mediterranean architecture for centuries. Originating from ancient clay-working traditions, these earthy tiles are celebrated for their natural beauty, durability, and timeless appeal.
Whether you’re an installer, designer, or DIY enthusiast, this guide will walk you through everything you need to know about cotto tiles and why they remain a beloved choice in both traditional and modern spaces.
- The Rich History of Cotto Tiles
- Cotto Tiles: Timeless Craftsmanship for Modern Spaces
- Cotto vs. Saltillo Tiles: What’s the Difference?
- Our Four Timeless Cotto Shades
- Finishes and Care: Keeping Your Cotto Tiles Beautiful
- The Perfect Indoor Outdoor Flooring Solution
- Why Choose Cotto Tiles?
Sarah Stacey Interior Design | Photo by Avery Nicole Photography
The Rich History of Cotto Tiles
Terracotta tiles, including cotto tiles, have ancient origins dating back thousands of years. As noted in our article on natural terracotta, their popularity spread rapidly throughout the Mediterranean, where abundant natural clay made them a practical and sustainable building material.
During the Middle Ages, cotto tiles maintained their popularity across Europe, especially in Italy. In fact, the name “cotto” comes from the Italian word for “cooked” or “baked.” This term refers to the tile-making process, in which natural clay is shaped and then fired in a kiln at high temperatures. This process transforms raw clay into a durable and beautifully textured surface, ideal for floors, walls, and patios.
Cotto Tiles: Timeless Craftsmanship for Modern Spaces
During the 20th century, cotto tiles experienced a revival, particularly in regions such as Tuscany, Andalusia, and Provence. Their natural, handcrafted appearance became highly sought after in both historical restorations and new constructions aiming for a rustic or traditional aesthetic.
Today, cotto tiles continue to define design trends inspired by Mediterranean style, including Spanish Revival architecture and interiors that celebrate warm, earthy tones and organic textures.
Cotto vs. Saltillo Tiles: What’s the Difference?
Although both Cotto and Saltillo tiles are made from natural clay, there are key differences in their production methods, physical characteristics, and origins.
1. How They’re Made
- Saltillo Tiles: These tiles are hand-pressed into wooden molds using the weight of the tile maker, then baked at relatively low temperatures. The result is a thicker tile (approximately ¾ inch) with a pillow-top surface, lower density, and higher porosity.
- Cotto Tiles: Cotto tiles are machine-pressed and fired at higher temperatures, resulting in a more refined, durable product. They are typically thinner (about ½ inch), denser, and have a flatter surface with less shade variation. This makes cotto tiles an ideal option for homeowners and designers who love the look of natural terracotta but want extra durability and consistency.

2. Origin and Designation
The term “Saltillo tile” is a designation of origin; authentic Saltillo tiles must be produced in the Mexican city of Saltillo, following traditional clay-forming methods.
By contrast, Clay Imports Cotto tiles are crafted in Dolores Hidalgo, just outside San Miguel de Allende, using a modernized process that enhances density, precision, and surface quality while retaining the authentic charm of hand-formed clay.
Our Four Timeless Cotto Shades
At Clay Imports, our Cotto Tile Collection is available in four rich, earthy tones, each celebrating the natural beauty of clay.
While each shade offers a generally uniform color, subtle variations in tone and texture highlight the handcrafted nature of the product. We always recommend ordering samples before making your final selection to fully appreciate these organic nuances in person.
Tierra
- A deep, classic terracotta hue inspired by natural clay.
- Rich red-brown tones bring warmth and grounding to any space.
- Perfect for creating traditional, Mediterranean, or rustic interiors.
Umber
- A balanced, earthy mix of rust and brown with subtle variation.
- Offers an aged, sunbaked look that feels both natural and timeless.
- Ideal for achieving that antique charm with a refined finish.
Sienna
- A lighter, golden-terracotta tone with soft warmth and gentle variation.
- Evokes the glow of late-afternoon light on clay, warm but understated.
- Great for bright kitchens, patios, and airy spaces.
Dune
- The lightest shade in the Cotto palette, a sandy beige with subtle warmth.
- Adds a sunwashed, desert-inspired feel while keeping a clean, neutral look.
- Beautiful as a standalone tone or paired with deeper Cotto shades for contrast.
Finishes and Care: Keeping Your Cotto Tiles Beautiful
Unlike Saltillo tiles, which are pre-sealed due to their high porosity, Cotto tiles are naturally dense and compressed, meaning they do not require pre-sealing. However, we recommend applying a finishing top coat of sealant for added protection and ease of maintenance.
Cotto tiles benefit from a gentle maintenance routine. Because of their dense texture, they can trap more dirt and may require regular cleaning to maintain their warm, natural finish. Applying a penetrating finish seal after installation helps preserve the surface and makes cleaning easier over time.
For best results, explore our Clay Care products, specially formulated to work with Clay Imports’ tile collections. These products help maintain your tiles’ longevity, color integrity, and lasting beauty.
The Perfect Indoor Outdoor Flooring Solution
Cotto tiles feature a naturally textured, rougher surface than most terracotta tiles, making them ideal for both indoor and outdoor use. Their balance of beauty and strength makes them a versatile choice for nearly any design project.
Indoor Applications
For indoor spaces, cotto tiles are a top choice for flooring and walls in both residential and commercial environments. They add warmth and character to:
- Mudrooms and entryways
- Kitchen islands and backsplashes
- Fireplace surrounds
- Bathroom floors and decorative walls
Because cotto tiles are denser and more durable than Saltillo tiles, they are less likely to patina or fade over time, even when installed in high-traffic areas.
cotto Design by Annie Downing | Photo by Lindsay Brown
Outdoor Applications
Cotto tiles are also excellent for covered outdoor spaces such as patios, outdoor kitchens, and driveways, provided they are not directly exposed to freezing conditions.
Their slightly textured surface makes them less slippery when wet, which also makes them suitable for wet areas like shower floors and pool-adjacent walkways. However, we recommend applying an additional sealant when used in these installations to ensure long-term performance.
For detailed installation tips, please refer to our Cotto Tile Installation Guide.
Design for Oak and Stone Residential
Why Choose Cotto Tiles?
With their warm, leather-like appearance, moderate maintenance requirements, and exceptional strength, cotto tiles deliver a beautiful, long-lasting surface for a wide range of design styles. From traditional haciendas to desert modernism, cotto tiles embody the perfect balance between old-world craftsmanship and modern functionality.
If you’re exploring other natural clay options, check out our guide on how to find the best terracotta tile for your space.
And remember, if you have questions or need personalized recommendations, our team is happy to help. Contact us anytime at contact@clayimports.com.









