Ancient Sienna terracotta flooring is re-imagined here as a Sienna volcanic stone composition in varied tones. This versatile volcanic surface is as simple as it is complex, with textures that behave similarly to terracotta.

The surface carries a naturally textured finish, with gentle movement across a palette of mineral blacks, browns, purples and muted terracottas. No two tiles are identical. The beauty lies in their irregularity, controlled, but never mechanical.

Durable, dense, and inherently resilient, volcanic stone has been used for centuries in architectural settings where both strength and character matter. Here, this material is refined into a modular format suitable for contemporary interiors while retaining its elemental soul.

Ideal for floors, feature walls, and statement surfaces, the Volcanic Range introduces depth without heaviness, texture without noise, making it a versatile design choice.

A volcanic surface shaped by heat and pressure.

Sienna Volcanic Stone and Terracotta Colour

The visible composition uses strong rust-brown vertical bands with fine diagonal strips in terracotta red, maroon, grey-green, charcoal and brown. Pale joints separate the colours and emphasise the changing direction of the pattern. The antiqued finish gives this volcanic surface a softened character that complements its historic terracotta reference.

Volcanicus Mix provides a lighter volcanic surface in a grid-based alternative, while Volcanicus Fragment explores irregular dark volcanic fragments. De Ferranti’s Terracotta Floors & Walls offers useful context for the material tradition that informs this composition.

Planning Pattern and Tonal Variation

The product is listed for flooring, walling, bathrooms, kitchens, swimming pools, fireplace surrounds, tabletops and exterior use in all climates, with mosaic and cut-to-size options also noted. Samples of this volcanic surface should be reviewed for colour balance, direction and joint rhythm before layout is finalised.

Project Guidance and Enquiries

For project guidance, availability, pricing, samples or further information on this volcanic surface, please use the Send E-Mail button below this description. Your enquiry will come directly to De Ferranti, and we will be pleased to discuss suitability, quantities, lead times and options for your project.