Blanco Sierra
Granite · Spain · photos on request
In brief. Blanco Sierra is a white granite from Spain. Marmi di Carrara supplies it as blocks, slabs of 2 and 3 cm, tiles and cut-to-size elements, in the finishes typical of this family: polished, honed, flamed, leathered, bush-hammered. Typical uses: kitchen worktops, exterior paving and cladding, stairs, high-traffic floors.
AboutTechnical sheetWhere to use itFinishesWeightsCarePhotosFAQ
Ask for photos of Blanco Sierra
About Blanco Sierra
Blanco Sierra is a white granite quarried in Spain, prized for its bright, uniform appearance and subtle grain. The stone displays a clean, milky background with occasional faint speckles of darker minerals, giving it a refined yet natural look. Its consistent colour and fine to medium grain make it ideal for both interior and exterior applications, including flooring, wall cladding, countertops, and outdoor paving. Blanco Sierra works well in polished, honed or brushed finishes, depending on the design intent. Marmi di Carrara supplies Blanco Sierra in blocks and 2‑3 cm thick slabs, cut‑to‑size on request, with real‑time photos of actual slabs before purchase.
Typically a white granite composed of quartz, feldspar and biotite.
Where to use Blanco Sierra
| Interior floors | Excellent |
|---|---|
| Wall cladding | Excellent |
| Kitchen worktops | Excellent |
| Bathrooms and wet areas | Excellent |
| Exterior paving and façades | Excellent |
| Frost exposure | Excellent |
| Back-lighting | Not suitable |
General guidance for the granite family. The right thickness, finish and treatment for Blanco Sierra are confirmed on your project.
Weights and logistics
| Thickness (mm) | about 27 kg/m² |
|---|---|
| Thickness (mm) | about 54 kg/m² |
| Thickness (mm) | about 81 kg/m² |
| Thickness (mm) | about 108 kg/m² |
| Thickness (mm) | about 135 kg/m² |
| Slab 300 × 180 cm, 2 cm | about 292 kg |
| Slab 300 × 180 cm, 3 cm | about 437 kg |
| 20-foot container (about 27 t) | about 500 m² of 2 cm slabs |
Weights are calculated from the typical density of the stone family; the packing list of each shipment states the real weight.
Finishes for Blanco Sierra
Polished
Mirror-like gloss that brings out colour and veining at full depth. The classic choice for walls, tops and interior floors; slippery when wet.
Honed
Smooth and matt, with a soft satin look. Hides small scratches and etching better than a polish and is safer underfoot.
Leathered
A brushed texture on hard stones: matt, lightly textured and very good at hiding fingerprints and water marks on worktops.
Bush-hammered
A rough, pitted surface made with a toothed hammer. Maximum slip resistance for exterior paving, ramps and steps.
Flamed
A thermal finish that makes the crystals burst and leaves a rough, non-slip surface. The standard for exterior granite.
Care and maintenance
- Clean with water and a neutral detergent; hard stones tolerate everyday use very well.
- Sealing is quick and recommended on light colours and on honed, leathered or flamed finishes.
- Avoid waxes and film-forming products that leave a layer on the surface.
- Outdoors, an occasional wash with a pressure cleaner at moderate pressure restores the colour.
- Hot pans, knives and frost are not a problem for most stones of this family; use trivets anyway to protect sealers.
How to order
- Send sizes, thickness, finish and destination with the form.
- We reply with photos of the lots available now and a written offer.
- You approve the slabs or the block; for large projects we prepare a dry-lay.
- Cutting, finishing, quality check and packing in wooden crates or bundles.
- Shipping worldwide from Carrara, with packing list and documents.
Photos of Blanco Sierra
Natural stone changes from block to block, so we photograph the lots we have in stock at the moment of your request. Send the form with your sizes and we reply with real photographs of the slabs or blocks available.
Similar stones
Other granite materials in white tones to compare.
More stones from Spain
Brecha Estrella · Crema Lorca · Crema Morata · Albero · Albero Peral · Alcántara Black Granite · Alcántara Black Granite Exclusive · Almonaster · Amarillo Extremadura · Austral Red · Azul Aran · Azul Bancarrota · Azul Claro · Azul Extremadura · Azul Guadajira · Azul Noche · Azul Ocean · Azul Ocuro · Azul Platino · Blanco Alcuescar · Blanco Aurora · Blanco Aurora (Spain) · Blanco Berrocal · Blanco Caceres · Blanco Castilla · Blanco Cristal · Blanco Extremadura · Blanco Galicia · Blanco Luna · Blanco Malpartida · Blanco Perla · Blanco Rafaela · Blanco Sayago · Blanco Toledo · Blanco Valle · Blanco Viriato · Conquistador Beige · Conquistador Gris · Cosmos · Crema Cabrera
Shipping and returns
Shipping cost depends on weight and distance and is stated in the written offer; within Italy it starts from € 300 per shipment. Goods can be returned within 14 days: a 30% restocking fee applies and the return transport is paid by the customer. Pieces cut to size cannot be returned.
Questions and answers
Where does Blanco Sierra come from?
Blanco Sierra comes from Spain.
How much does a slab of Blanco Sierra weigh?
A 2 cm slab of this stone family weighs about 54 kg per square metre; a 3 cm slab about 81 kg.
Is Blanco Sierra suitable for kitchens and bathrooms?
Typical uses of granite are kitchen worktops, exterior paving and cladding, stairs, high-traffic floors. For kitchen tops we recommend a suitable finish and sealing: tell us your project and we advise the right solution.
Which finishes can I have on Blanco Sierra?
The finishes normally used on this stone family are polished, honed, flamed, leathered, bush-hammered. The finish is chosen according to where the stone goes: polished or honed indoors, textured finishes where grip is needed.
Can Blanco Sierra be used outdoors?
For the granite family our guidance for exterior paving and façades is: excellent; for frost exposure: excellent. We confirm thickness and finish on your project and climate.
How do I clean and protect Blanco Sierra?
Use water and a neutral detergent; sealing is quick and recommended on light colours and textured finishes.
Do slabs of Blanco Sierra all look the same?
No. Natural stone changes from block to block and even within the same block. This is why we send photographs of the lots available at the moment of the offer, and book-match slabs from the same block when the design needs it.
How do I get a price for Blanco Sierra?
Prices depend on the selection, thickness, finish and quantity. Send the form with your sizes: we reply with photos of the lots available and a written offer.