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Granite · Natural stone

Bianca Wusian

Close black-and-white speckle that settles into a quiet mid-grey.

Specifications & uses
MaterialGranite
Brand / seriesNatural stone
FinishConfirm with us
Thickness20 mm
Slab sizeConfirm with us
Suited toKitchen worktops, Bathroom vanities
Ask us aboutOutdoor / braai – confirm for your project

Missing details need confirmation. Listed specifications are individual values; confirm the required combination and suitability for your project.

Outdoor: braai counters and outdoor kitchens, with the right product and fixing. Cladding is not offered in the listed formats (precut tops).

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About Granite

Natural igneous stone of interlocking mineral crystals.

A fine, closely packed mix of black, grey and white grains. At arm’s length it merges into an even mid-grey, without veining.

Granite forms deep underground as molten rock cools slowly, locking quartz, feldspar and mica into a dense, crystalline mass. Its pattern is a record of that process: speckled, mottled, sometimes set with larger crystals, and never quite the same from one block to the next. Granite is porous. Seal it on installation and reseal as advised.

Strengths

  • Hard; resists everyday wear.
  • Porous: seal on installation and reseal as advised.

Considerations

  • Takes brief contact with hot items; sudden temperature change can crack it. Use trivets.
  • StoneCo lists it for outdoor cooking areas; choose the stone, finish and fixing with us.
  • Heavy; plan supports and handling.
Care and maintenance advice

Planning your project

Review confirmed specifications and uses, and what to ask us about.

Layout, joints and supports

Joints, supports, edge build-up and cut-outs depend on the agreed layout. Send a rough sketch. Final drawings, measurements, openings and material approval are needed before cutting.

What affects your quote?

Quantity and layout, selected specification, edges and cut-outs, fabrication, delivery and installation scope all affect the quotation.

What happens after you enquire?

The office reviews your request and confirms specification and scope before quoting. Final measurements, drawings and material approval precede cutting.

Samples and visits

A photograph introduces the look; a sample helps you judge colour and finish in your own light. A sample does not show the complete slab pattern. Contact us to confirm current arrangements before you travel.

Ask about a sample / viewing

Current technical evidence

The chapter PDF is a catalogue, not a certified datasheet. Request a current technical sheet for your specification.

Questions about Granite

How much does this material vary?

High. Choose the slab where you can.

How should I judge a sample?

A photograph introduces the look; a sample helps you judge colour and finish in your own light. A sample shows colour, finish and texture, but not the full pattern of a slab. For natural stone, discuss how the selected pieces and their vein direction will be reviewed before fabrication.

How do I care for the surface?

Seal on installation and let the sealer cure before use. Reseal every six months in the first year, then once a year, depending on use. To test, drip a little water on the surface: if it soaks in after a few minutes, it is time to reseal. Clean with a stone cleaner. Avoid vinegar, lemon, ammonia, bleach and glass cleaners, which break down the sealer.

Can I use it outdoors?

StoneCo lists it for outdoor cooking areas; choose the stone, finish and fixing with us.

How do I choose an edge?

An edge is the part of a top you touch most. The profile you can have depends on the material, the thickness and how the piece is supported, so choose it with a sample of the edge in hand.

Download StoneCo Stone Range 2026 — Granite — r5, 5.9 MB, 20 pages (PDF)

Bianca Wusian — slab image

Bianca Wusian — enlarged surface view

Choose your WhatsApp contact

Speak to StoneCo

Contact us before travelling to confirm viewing arrangements.

Verulam
MRA Industrial Park, 8 Garland Street
031 837 2847 · Directions

Durban
18 Westmeath Avenue, Bonela
031 837 2848 · Directions

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