Kandla Grey Indian Sandstone is one of the most widely used natural paving stones in the UK. Quarried in India, it is valued for its neutral grey colour, natural riven texture, and reliable long-term performance in British weather conditions.
It has been used for decades across patios, paths, courtyards and landscaped gardens, particularly where a traditional, understated appearance is preferred over artificial uniformity.
Colour Tone
Kandla Grey typically displays a balanced range of grey shades, from light silver through to mid-grey, with occasional cool blue or graphite undertones. As a natural stone, colour variation between slabs is expected and desirable.
This variation prevents large paved areas from looking flat or artificial and allows the stone to blend naturally with brickwork, timber, planting and traditional UK architecture.
Surface Texture
The defining characteristic of classic Kandla Grey sandstone is its natural riven surface, created by splitting the stone along its natural layers.
- Lightly undulating surface with natural grip underfoot
- Traditional appearance suited to gardens and heritage settings
- Practical for wet conditions when installed correctly
For more contemporary designs, Kandla Grey is also available in a smooth sawn and honed finish, offering cleaner lines and a flatter surface.
Finishes and Thickness
Riven Finish (Traditional)
Riven Kandla Grey is the most common and recognisable option. It is typically supplied as 22 mm calibrated sandstone, allowing for more consistent laying while retaining natural character.
- Natural split (riven) surface
- 22 mm calibrated thickness
- Hand-cut or hand-dressed edges
Available formats include mixed patio packs and single-size slabs such as Kandla Grey Sandstone Patio Packs, 900 x 600 and 600 x 600.
Smooth Finish (Sawn & Honed)
Smooth Kandla Grey sandstone is machine sawn and honed to produce a flatter surface and sharper edges. This finish suits more formal or modern patio layouts.
- Sawn and honed surface
- Typically around 20 mm calibrated
- Straight sawn edges
Smooth options include Smooth Patio Packs, 900 x 600 and 600 x 600.
Cobbles and Setts
Kandla Grey sandstone is also available as cobbles and setts for driveways, paths, edging and detailing.
- Hand-cut setts with natural riven faces, such as 200 x 100 x 50 and 100 x 100 x 50
- Hand-cut tumbled setts with softened edges for an aged appearance, including 200 x 100 x 50
- Matching tumbled pavers such as 200 x 50 x 40
Typical Prices
Prices for Kandla Grey sandstone vary depending on size, finish and pack type. In general:
- Riven 22 mm calibrated paving offers some of the best value among natural stones
- Sawn and honed options are priced higher due to additional processing
- Setts and cobbles are priced separately due to their labour-intensive production
For current prices and live availability, always refer to the individual product pages.
Product Types and Specifications
| Product Type | Finish | Typical Thickness | Common Uses |
|---|---|---|---|
| Patio Packs | Riven | 22 mm calibrated | Traditional patios and courtyards |
| Single Size Slabs | Riven | 22 mm calibrated | Uniform patio layouts and paths |
| Sawn & Honed Slabs | Smooth | Approx. 20 mm calibrated | Modern patios and clean-lined designs |
| Hand-Cut Setts | Riven | 50 mm | Driveways, edging and borders |
| Hand-Cut Tumbled Setts | Tumbled | 50 mm | Heritage and period-style paving |
Maintenance and Longevity
Kandla Grey sandstone ages naturally and develops a gentle patina over time. Routine sweeping and occasional washing are usually sufficient for general upkeep.
Sealing is optional but may be beneficial in shaded areas, around trees, or where staining is more likely.
Explore the Full Range
View all sizes, finishes and formats here: Kandla Grey Sandstone Paving Collection
Kandla Grey remains a time-tested, practical and visually balanced choice for UK gardens, offering genuine natural stone character without unnecessary complexity.
