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  • Fiorentino stair tread in extruded stoneware 25x33x6x2 cm. Basalto collection by Terraklinker
Non-slip and frost-resistant outdoor klinker step tile
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Fiorentino stair tread in extruded stoneware 25x33x6x2 cm. Basalto collection by Terraklinker

Non-slip Fiorentino stair tread by Terraklinker in extruded stoneware, Basalto collection, specifically designed to ensure safety and durability on outdoor stairs subjected to demanding climates and high traffic.

Basalto natural klinker Fiorentino stair tread (25x33x6x2) for outdoor stairs and technical paving solutions

Natural rustic klinker Fiorentino stair tread, dimensions 25 x 33 x 6 x 2 (27.9 x 4.4), Basalto collection, ideal for outdoor stair applications. Consult our construction and interior design advisors without obligation.

Technical characteristics of the 25x33x6x2 cm Fiorentino stair tread

  • Product: outdoor stair tread
  • Ceramic material: natural extruded stoneware
  • Classification: non-slip class 3
  • Format: Fiorentino stair tread
  • Collection: Basalto
  • Dimensions: 25x33 cm
  • Internal dimensions: 27.9 x 4.4 cm
  • Model: B (bullnose)
  • Thickness: 2 cm
  • Pieces per linear metre: 4
  • Pieces per box: 4
  • Brand: Terraklinker
  • Ref. F0311604
  • Applications: stairs on terraces, house entrances, hotels and public spaces (access our section on Terraklinker stoneware projects and applications)
  • Origin: made in Spain (Teruel)

Technical information related to the 25x33x6x2 cm Fiorentino stair tread and reference F0311604

  • Technical information: find installation and cleaning guides and the standards our stoneware complies with. View technical guides.
  • Documentation downloads: access all Terraklinker catalogues, data sheets and certificates. Go to downloads.
  • Glossary on natural ceramics: understand all key terms and the advantages of natural extruded stoneware. Consult glossary.
  • Environmental commitment: discover how our sustainable manufacturing process respects the environment. Terraklinker sustainability.

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Our klinker tiles

Non-slip and frost-resistant outdoor klinker step tile

Outdoor klinker angular step tile B - Basalto 33 x 33 x 6

Why choose the Terraklinker extruded stoneware Fiorentino stair tread?

Choosing the Fiorentino stair tread from the Basalto collection means opting for a high-end technical piece that combines the robustness of extruded stoneware with a sober and elegant aesthetic. Thanks to its high-temperature manufacturing process, this stair tread offers superior structural resistance, ideal for finishing stairs in architectural projects looking for a noble material capable of aging with dignity without losing its mechanical properties.

Its design with a rounded edge (bullnose) not only fulfills a traditional and refined aesthetic function but also improves safety and comfort when walking, making it the preferred technical solution for architects in high-standing residential environments and public spaces with severe climates.

Natural extruded stoneware: the best choice for outdoor stairs

Terraklinker natural extruded stoneware is a ceramic especially suitable for outdoors in areas with frequent frosts. Its low water absorption and compact internal structure prevent breakage due to thermal expansion. Unlike conventional pressed tiles, extruded stoneware maintains an intrinsic non-slip texture that does not wear out over time, ensuring a safe staircase even in the rain or in pool environments.

The natural aesthetic of Basalto extruded stoneware

The Basalto collection stands out for its dark and deep tone, inspired by volcanic rocks. This aesthetic brings a contemporary and sophisticated character to any outdoor project. The slight shade variation of the pieces ensures a natural finish that hides dirt and integrates harmoniously with materials such as wood, metal, or exposed concrete.

Where and how to use the Basalto Fiorentino stair tread in Terraklinker extruded stoneware

  • Private and communal terraces: provides a safe and elegant finish on level changes, resisting intensive use and domestic cleaning products.
  • Entrances to single-family homes: ideal for main entrances where a high-quality first impression and total weather resistance are required.
  • Hotels and resorts: its extreme durability makes it perfect for high pedestrian traffic areas, maintaining its original appearance for decades.
  • Stairs in gardens and parks: its natural origin and rustic texture allow for a fluid integration into landscape environments.

Frequently asked questions about the Basalto collection Fiorentino stair tread

Is this stair tread frost-resistant?

Yes, Terraklinker extruded stoneware is designed to withstand extremely low temperatures and thermal shocks without cracking, thanks to its minimal moisture absorption.

What does class 3 non-slip mean?

Class 3 is the highest level of slip resistance according to Spanish standards, making it suitable for outdoors, wet areas, and steep slopes.

How should these stair treads be cleaned?

For daily maintenance, water is sufficient; for deep cleaning after construction work, we recommend using specific detergents for natural stoneware following our technical guides.

Can it be used indoors?

Although it is a product designed for outdoors due to its high performance, its rustic aesthetic is highly valued in wine cellars, rural houses, or industrial-style interior design projects.

Comparison and advantages of the Basalto Fiorentino stair tread in extruded stoneware

Compared to traditional ceramic or natural stone steps, the Terraklinker extruded stoneware stair tread offers superior technical homogeneity. While stone may have weak veins and pressed ceramic is often more fragile at the edges, extruded klinker is a solid and extremely hard material.

  • Greater mechanical resistance: withstands impacts and heavy loads without breaking.
  • Unalterable color: natural pigments do not degrade with prolonged solar exposure (UV rays).
  • Low maintenance: does not require periodic sealers or water-repellent treatments like some natural stones.

Related products to the Basalto collection Fiorentino stair tread

To complete your staircase and paving project with a coherent design, we recommend exploring other formats from the same range:

  • Complete Basalto collection: floor tiles, skirtings, and special pieces.
  • Stairs section: other models of straight steps and edge tiles.
  • Ceramic floor tiles: solutions for coordinated outdoor floors.
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