Concrete tile and clay tile are constantly grouped together — and constantly confused. From a distance they read similarly; from the roof deck they perform very differently. Both have a place in Florida. The question is which is right for the specific house.
What they are
Clay tile is fired terra cotta. The material is essentially baked earth; the color is the clay body itself. Manufactured by a handful of established makers — Ludowici, Verea, Tejas Borja — with kilns in the United States, Spain, and Mexico.
Concrete tile is portland cement, sand, and pigment, cast under pressure into the same profiles. The color is typically a slurry applied to the surface; pigment-through-body is available but more expensive. Manufactured by Eagle, Boral, and a smaller set of regional producers, including Florida-based plants.
Performance in wind
Both materials, correctly attached, meet the Florida Building Code's wind requirements through the entire Miami-Dade HVHZ zone. The attachment method is what fails or holds — not the tile itself. Concrete tiles are heavier on average (roughly 950 lbs per square versus 900 for clay), which marginally improves uplift resistance but increases dead load on the structure.
Performance in salt
Clay is functionally immune to chloride. Concrete is not. Concrete tile within one mile of saltwater shows surface efflorescence and color shift earlier than clay. The pigment slurry on most concrete tiles also weathers; ten years in, a concrete tile typically looks meaningfully older than a clay tile installed the same week.
Cost
Concrete: roughly $9–14 per square foot installed in 2026 for a residential project. Clay: roughly $16–22 per square foot installed.
The differential is meaningful but smaller than most people assume.
Longevity
Concrete: 30–40 years before the color washes substantially and tiles begin breaking on minor impact. Clay: 75+ years before the tile itself needs reckoning with. Underlayment replacement at the 30–40 year mark in both cases.
What we typically specify
- New construction Mediterranean Revival: clay.
- Re-roof on a Mediterranean home where original was concrete: clay, almost always. The cost differential at re-roof is not what it was at original construction; the home is going to be a different house from the street.
- Newer Spanish-style home with concrete original, owner staying short-term: concrete is acceptable. The aesthetic match matters more than the material upgrade.
- Anywhere within 1,000 feet of saltwater: clay.
What concrete does well
It is meaningfully less expensive on a new build, and the performance from year one through year fifteen is genuinely competitive with clay. The Eagle Florida Light Wedge profile, for example, is a credible Spanish S at roughly two-thirds the cost of clay. For homes where the math has to work, it works.
We install both. We specify clay roughly 70% of the time because most of our clients are on the coast or in homes that warrant the material. But the right material is whichever serves the specific house, the specific budget, and the specific holding period.
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