Plana Modern Interlocking
If you’re drawn to clean lines, simplicity, and minimalist design, the Plana flat clay tile is for you. Its bold horizontal pattern and crisp geometry make it a perfect fit for modern architecture. Thanks to its advanced interlocking system, Plana offers superior weather protection and can be installed on both roofs and vertical walls.
Plana is a large format flat interlocking clay tile with a smooth flat surface, sharp square edges and a thick butt (bottom edge) which create straight horizontal shadows across the roof scape. This is especially true when used on low slope roofs.
A dream roof tile for architects who love minimalism and precision

Key Features
- Size: 18" x 11 1/4"
- Exposure: 14 3/8" x 9 3/8"
- Pieces Per Square: 106
- Weight Per Piece: 10 lbs
- Weight Per Square: 1060lbs
- Testing: ASTM Grade 1
- Made In Spain
- CT-Covert Telhas, SA Established 1973

Flat interlocking - Plana
Natural Red

Flat interlocking - Plana
Magma

Flat interlocking - Plana
Ebony Gray

Flat interlocking - Plana
Galena

Project Photo Gallery
Plana Flat Interlocking FAQ
What is the Plana flat interlocking tile?
Plana is a sleek, modern flat interlocking clay tile with a minimalist profile and sharp, refined lines. It’s designed for low-pitch roofs and contemporary architecture where clean aesthetics are key.
What makes Plana different from other flat tiles?
Plana offers one of the flattest finishes available in a clay tile, creating crisp horizontal lines with virtually no undulation. Its refined appearance gives it a high-end architectural feel.
Where are Plana tiles manufactured?
Plana is made in Spain by La Escandella, a leading tilemaker known for innovation and quality. The tile is pressed using advanced molds and fired in state-of-the-art kilns to ensure consistency and strength.
What roof pitch is recommended for Plana tiles?
Plana tiles are suitable for low-slope roofs, with a minimum pitch of approximately 5:12 (22°), depending on local code and underlayment requirements. Always check with your installer or consult technical data for your region.
Can Plana tiles be used in coastal or high-salt environments?
Yes — Plana tiles are made from high-density natural clay with low water absorption, making them resistant to salt air, moisture, and thermal shock. They’re an excellent choice for coastal homes
What color options are available?
Plana is available in a range of natural-fired tones such as Slate, Graphite, and Rustic Red. These shades are achieved through firing—not surface coatings—for colorfast durability.
Can Plana tiles be used for vertical cladding?
Yes! Plana’s precise shape and smooth finish make it ideal for vertical applications on gables, walls, and architectural features—inside or out.
Do Plana tiles meet performance standards?
Absolutely. They’re frost-resistant, low-absorption, and tested to withstand extreme weather—perfect for diverse North American climates.
Is Plana suitable for modern renovations?
Yes — Plana is an excellent choice for modernizing older buildings. Its clean lines and minimalist profile complement contemporary updates while offering the durability and warmth of natural clay.
What makes Plana a sustainable roofing option?
Plana is made from natural clay and fired using energy-efficient kilns in Spain. Its long lifespan, recyclability, and minimal maintenance requirements make it a sustainable, eco-conscious alternative to synthetic roofing materials.
Trusted by architects and installers across North American, the Plana tile delivers performance and visual impact.
Ask us how it can work for your project.
Want more information from the manufacturer?
You Might Also Like
Discover other beautiful clay tiles that could complement your vision.
Verea Flat Interlocking
A modern tile that suits a wide range of architectural styles.