





Sky Onyx Quartz
Description
Sky Onyx Quartz is an engineered quartz surface with a pale white-blue base with soft blue onyx-like streaks.
A fresh look for kitchen backsplashes and bathrooms.
Sky Onyx Quartz is stocked as 1800mm x 2700mm slabs, 18mm thick, with a polished finish.
Origin & Technical Profile
Origin: Manufactured in China and imported by FB Marble.
What the slab looks like: A pale white-blue base with soft blue onyx-like streaks.
| Material | Engineered stone: crushed quartz bound with polymer resin and pigment |
|---|---|
| Country of origin | China |
| Finish | Polished / Re-Polishable |
| Thickness | 18mm |
| Slab size | 1800mm x 2700mm |
| Composition | Roughly 90β93% quartz aggregate, the rest resin and pigment |
| Density | About 2.3 β 2.4 g/cmΒ³ |
| Water absorption | Near zero (typically β€ 0.05%) β no sealing needed |
| Hardness | About 7 Mohs (quartz aggregate) |
| Heat | Resin can scorch above ~150 Β°C β always use a trivet |
| Outdoor use | Not recommended β strong UV can yellow the resin |
| Fabrication | Cut wet only: dry-cutting quartz releases crystalline silica dust |
Practical note: Daily cleaning with mild soap is enough; avoid oven cleaner, paint stripper and other strong solvents that attack the resin.
Technical figures are typical values for this type of material; colour can shift slightly between production batches, so match slabs from the same batch.
Choosing Sky Onyx Quartz
The look: Sky Onyx Quartz has a pale white-blue base with soft blue onyx-like streaks. A fresh look for kitchen backsplashes and bathrooms.
Living with the pattern: Because Sky Onyx Quartz is veined, ask to see the full slab before cutting: the veins should run the same way across joints and around corners. A bookmatched or vein-matched layout costs a little more slab but looks far better on islands and walls.
Where it works best: Statement kitchen islands, bar counters, bathroom vanities and feature walls.
What goes with Sky Onyx Quartz:
- White or light grey cabinets to let the blue stand out
- Light wood for a softer, coastal feel
- Brushed gold or brass fittings
- Plain white walls and floors, so the blue stays the one colour feature
Similar quartz colours
- Sapphire Blue Quartz: vivid royal-blue quartz with white veins.
- Ice Blue Quartz: pale icy blue-grey quartz with gold and grey veins.
- Ice Berg Quartz: powder-blue quartz with fine gold veins.
- Ice Blue 2 Quartz: sky-turquoise quartz with white patch veins (large patches instead of veining).
Compare with Blue Pearl granite: Blue Pearl is a natural granite with a blue shimmer; quartz gives an even, clearer blue that natural stone rarely has. See Blue Pearl granite colours and rates.
Qualities & Specification
- High Gloss
- Heat Tolerant β use trivets
- Near-Zero Water Absorption
- Hard Material
- Re-Polished Material β repolish anytime
- Full Body Material β not printed
- Thickness: 18mm
- Installation as easy as natural stone
- Kitchen Counters
- Vanities
- Steps
- Dining Tops
- Bed Side Tables
- Consoles
Frequently Asked Questions
Can Sky Onyx Quartz take hot pans?
Does Sky Onyx Quartz need sealing, and will haldi stain it?
What is the difference between Sky Onyx Quartz and Venus Grey Quartz?
Can Sky Onyx Quartz be used outdoors or next to a sunny window?
Is the pattern on Sky Onyx Quartz printed, and what sizes are available?
Need Help Choosing?
Our stone experts are available to help you select the perfect quartz for your project.
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Want to see Sky Onyx Quartz in person? Request a free sample or showroom visit. Questions about delivery, sealing or how we source our stone? See the FB Marble FAQ or WhatsApp us on +92 323 4148908.




