Grey
Lumina · Quartz
Similar look – same material
Steel Grey
Even mid-grey with a dense, fine grain.
Images are for illustration only and include computer-generated visualisations; stone varies from slab to slab and batch to batch, so approve a physical sample before you order.
Request a quote for this colourWhatsApp – Homeowner (Durban)072 978 0293WhatsApp – Trade & projects069 053 7865Ask about a sample / viewing
| Material | Quartz |
|---|---|
| Brand / series | Lumina |
| Finish | Confirm with us |
| Thickness | 20 mm |
| Slab size | 3220 × 1850 mm |
| Suited to | Kitchen worktops, Bathroom vanities, Splashbacks |
| Ask us about | Your intended use and installation requirements |
Missing details need confirmation. Listed specifications are individual values; confirm the required combination and suitability for your project.
Indoor only: resin is not designed for sun or weather.
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About Quartz
Engineered: crushed quartz bound with resin.
A uniform mid-grey with a very fine, tight grain that reads almost solid from a step back. Cooler and plainer than Light Grey, it gives a calm, industrial note.
Engineered quartz is crushed natural quartz bound with resin and pressed into slabs. The result is consistent: plain colours, fine speckles and Calacatta-style veining that is designed rather than found. Quartz is non-porous and needs no sealing, but its resin makes it an indoor material: keep it out of direct sun and away from hot pans.
Strengths
- Hard, but it can scratch. Use a chopping board.
- Non-porous; no sealing. Avoid strong solvents and oven cleaner.
Considerations
- Resin can discolour or mark with heat. Never place hot pans or trays directly on it.
- Indoors only. Sunlight can fade or yellow the resin.
- Cutting releases crystalline silica dust: wet methods and extraction.
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 / viewingCurrent technical evidence
The chapter PDF is a catalogue, not a certified datasheet. Request a current technical sheet for your specification.
Questions about Quartz
How much does this material vary?
Low to medium; batches can differ.
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?
No sealing is needed. Clean with warm water, a soft cloth or StoneCo Stone Care Cleaner. Keep paint strippers, solvents and oven cleaner off the surface; if they reach it, rinse at once with water. Use a chopping board, and never put hot pans, oven trays or electric frying pans directly on the top.
Can I use it outdoors?
Indoors only. Sunlight can fade or yellow the resin.
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.
Related colours
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
