Blue-Grey Kota Stone overview
Blue-Grey describes Kota stone that sits between distinctly blue and plain grey. In practice, much standard Kota production falls in this range, which makes it a practical choice for large areas where some shade variation is acceptable.
Available sizes and thicknesses
Typical formats in the Kota stone trade. Availability of each combination for blue-grey kota stone changes with stock — please confirm before ordering.
| Format | Sizes | Thickness |
|---|---|---|
| Tiles (standard cut) | 16×16, 18×18, 20×20, 22×22, 24×24 in | 20–25 mm typical |
| Rectangular cut | 24×12, 24×18, 4×2 ft | 20–30 mm typical |
| Random / un-calibrated slabs | Mixed lengths approx. 2–6 ft | 20–40 mm |
| Custom cut | As per drawing | On request |
Finishes
- Natural (cut face)
- Semi-polished
- Polished / mirror polished
- Rough / leather
- Anti-skid textured
Use polished or semi-polished finishes for dry interiors, and rough, natural or anti-skid finishes for outdoor, wet and sloped areas. See the sizes & finishes guide.
Applications
- Large residential projects
- Institutions
- Commercial buildings
Advantages and limitations
Advantages
- Typically good availability
- Variation looks natural across big areas
Limitations
- Not uniform — mix boxes during laying for an even look
Blue-Grey Kota Stone price
The price of blue-grey kota stone depends on grade, colour, thickness, finish, size and cutting, order quantity, freight to your site, loading/unloading, GST and current market conditions. Contact us for the latest Kota Stone price based on your required product, size, finish, quantity and delivery location.
Read more in our Kota stone price guide.
Buying guidance
- Ask for photos or a physical sample of the actual lot, not a catalogue image.
- Choose grade by visibility: selected grade for living areas, standard grade for back areas.
- Match finish to the area — never mirror polish on wet exterior surfaces.
- Calculate area in sq ft and add 5–10% wastage (more for random slabs).
- Confirm thickness tolerance, delivery timeline, freight and unloading responsibility.
