Natural materials bring walls to life.A Pietrarredo project
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THE SURFACES / FLEXIBLE STONE SHEETS

Stone in sheets.
A flexible surface.

Flexible sheets with a natural stone face, in FLEX, EXTRAFLEX and translucent versions for walls and interior design projects.

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Official product information, opens in a new tab.

Explore formats and variants
Samples of flexible sheets with an Ardesia Black stone surface
Ardesia Black FLEX · stone surface samples · Pietrarredo archive

THE CHARACTER OF THE SURFACE

The texture of stone, just millimetres thick.

Flexible sheets combine a thin natural stone face with a composite backing. The surface retains its mineral pattern, while the sheet's construction opens up possibilities for walls and furnishings. The choice involves colour, format and backing type, as well as thickness.

Three versions to know.

FLEX and EXTRAFLEX do not bend in the same way; translucent versions are intended for backlighting effects. Define the detail you want to achieve and check the information for the exact version, without transferring instructions from one sheet to another.

Exterior columns clad in Jeera Green flexible stone sheets
Jeera Green EXTRAFLEX on columns · real installation

FROM THE MATERIAL TO THE WALL

The project
is in the details.

Layout and joints

Sheets sold individually; dimensions, joints, cuts and backing vary by version.

To establish before installation

These are not solid stone slabs: the stone is a veneer on a composite backing. FLEX, EXTRAFLEX and translucent versions behave differently; check bending, joints and limitations near heat sources.

Compare formats and selection criteria

FROM THE OFFICIAL CATALOGUE

The right variant.
Down to the details.

Dimensions, finishes and availability relate to each individual product code.

Samples of flexible sheets with an Ardesia Black stone surface
Ardesia Black FLEX · stone surface samples

Ardesia Black FLEX 120 × 60 cm

120 × 60 cm; approximately 2–3 mm thick.

Natural stone veneer on a composite backing, in 120×60 cm format.

Sold by: sheet

Official product details and price (new tab)
Exterior columns clad in Jeera Green flexible stone sheets
Jeera Green EXTRAFLEX on columns · real installation

Jeera Green EXTRAFLEX 122 × 61 cm

122 × 61 cm; approximately 2 mm thick according to the product information.

EXTRAFLEX variant; check the model's bending radii and details.

Sold by: sheet

Official product details and price (new tab)

USEFUL QUESTIONS

Before you choose.

Is the sheet entirely stone?

No. The face is a natural stone veneer applied to a resin/polyester and fibreglass backing; the category information also mentions PVC. This composition must be distinguished from a solid stone slab.

Do FLEX and EXTRAFLEX bend in the same way?

The catalogue distinguishes the two types: FLEX for curved surfaces without sharp angles, EXTRAFLEX for more pronounced bending details. Check the variant's radius and application method with the supplier.

Are the translucent versions onyx?

The product information describes a stone veneer on a translucent backing with an onyx-like veined effect. It is not correct to identify them automatically as natural onyx slabs.

THE NEXT STEP

Your wall starts here.

Compare Flexible Stone Sheet variants on the official Pietrarredo website.

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Pietrarredo Italy

Pietrarredo’s guide to choosing natural stone wall cladding.

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