Indian Sandstone Subcollections
Kandla Grey Smooth Indian Sandstone Paving Patio Packs From £25.79/m2
Kandla Grey smooth sandstone paving slabs offer a cleaner and more refined version of one of the UK’s most popular grey Indian sandstones. The sawn and honed surface gives the stone a neater appearance than standard riven sandstone, while the calm mid-grey and light-grey tones keep the finished patio natural and understated.
This collection sits within our wider sandstone paving range and is suitable for customers who want the character of real Indian sandstone with a smoother, more contemporary surface. Subtle veining, tonal movement and natural mineral variation remain part of the material, giving each paved area a genuine stone appearance rather than a printed or manufactured finish.
Smooth Kandla Grey for Refined Patio Design
Smooth Kandla Grey sandstone is often chosen for patios, garden seating areas, paths and courtyard spaces where a more controlled finish is preferred. The honed surface creates a softer and more formal appearance, making it suitable for modern garden layouts, rendered extensions, outdoor dining spaces and properties where a sharper paving finish is required.
Compared with standard riven Kandla Grey, the smooth finish gives the patio a cleaner visual line while still keeping the natural depth of sandstone. It works well with brickwork, timber fencing, pale gravel, planting borders and contemporary garden furniture.
Natural Sandstone with a Sawn and Honed Finish
Kandla Grey smooth paving is produced by sawing sandstone blocks into slabs and refining the surface to achieve a smoother finish. The edges are machine-cut to give a more precise appearance, helping create a tidier joint line and a more architectural patio layout.
Although the finish is more refined, this is still a natural stone product. Slight tonal variation, veining, surface movement and occasional mineral markings are expected characteristics of smooth sandstone. For the best visual result, slabs should be mixed from different packs during laying to achieve a balanced blend across the paved area.
Direct Importer Supply and Cost-Efficient Value
Paving Slabs Direct supplies Kandla Grey smooth sandstone through a direct importer and integrated supply approach, helping customers access selected Indian sandstone at cost-efficient prices. For smooth sandstone, careful sourcing and grading are especially important because colour tone, surface finish and edge presentation are more noticeable than on heavily textured paving.
This collection is suitable for homeowners, landscapers and trade customers looking for a refined grey sandstone paving option with broad UK appeal. It provides a practical route to smooth Indian sandstone for patios and garden projects where a cleaner natural stone finish is preferred.
A Practical Alternative to Riven Sandstone
Standard riven sandstone remains a traditional choice for relaxed garden patios, while smooth Kandla Grey is better suited to projects where a neater and more contemporary look is required. The smoother surface and sawn edges help create a more ordered appearance without losing the authenticity of real stone.
For customers comparing grey paving materials, smooth Kandla Grey offers a useful middle ground between rustic sandstone and highly uniform porcelain. It keeps the natural character of Indian sandstone while giving the finished patio a more refined and carefully finished look.
Important Notes for Smooth Sandstone Paving
Smooth Kandla Grey sandstone is a natural paving stone, not a factory-made porcelain tile or polished countertop material. Minor tonal variation, veining, surface marks and small edge chips can occur as part of normal production, handling and installation.
Because sawn sandstone edges are sharper than hand-dressed edges, they may be more susceptible to small chips during transport, cutting or laying. These minor cosmetic characteristics do not normally affect the structural performance or long-term use of the paving once installed.
Customers who require a highly uniform surface with minimal natural variation may wish to consider porcelain paving instead. Smooth sandstone should be chosen by customers who appreciate the refined appearance of sawn natural stone while accepting the normal characteristics of outdoor paving-grade sandstone.
Indian Sandstone Paving - Frequently Asked Questions
How Long Does Indian Sandstone Paving Last?
Indian sandstone paving can last for decades when installed correctly on a properly prepared sub-base. For normal residential patios, garden paths and seating areas, a well-laid sandstone patio can often last 30 to 50 years or more.
The long-term performance depends on the quality of the stone, the laying method, drainage, jointing and general maintenance. A full mortar bed and solid MOT Type 1 sub-base are important for reducing movement and keeping the paving stable over time.
Like all natural stone, Indian sandstone will gradually weather and mature, but this is part of its character rather than a defect.
Is Indian Sandstone Suitable for the UK Climate?
Yes, Indian sandstone is well suited to the UK climate and has been widely used for British patios, garden paths and outdoor landscaping projects for many years.
It performs well in rain, frost, seasonal temperature changes and normal garden conditions, provided it is installed with suitable drainage and a proper fall to prevent standing water.
For the best result, the paving should be laid by a competent installer using an appropriate sub-base, mortar bed and jointing system.
Does Indian Sandstone Need to Be Sealed?
Sealing Indian sandstone is optional. Many customers leave the stone unsealed because they prefer the natural weathering process and the softer appearance that develops over time.
A suitable breathable stone sealer can help reduce staining from leaves, soil, food, drinks, oil and general garden use, especially on lighter colours such as Kandla Grey, Mint and Buff tones.
If a sealer is used, it should be suitable for natural sandstone and applied according to the manufacturer’s instructions. The slabs should normally be clean and dry before sealing.
Is Indian Sandstone Slippery When Wet?
Indian sandstone usually has a natural riven surface, which gives the paving texture and grip. This makes it a practical choice for outdoor patios, paths and garden seating areas.
As with any outdoor paving, the surface can become more slippery if algae, moss, mud or wet leaves are allowed to build up, especially in shaded or damp areas.
Regular sweeping and occasional cleaning will help maintain good surface grip and keep the paving safer in wet conditions.
How Do You Maintain Indian Sandstone Paving?
Indian sandstone is relatively easy to maintain. Regular sweeping, removal of leaves and occasional washing with clean water are usually enough for everyday garden use.
For deeper cleaning, use a mild patio cleaner suitable for natural stone. Strong acid-based cleaners should be avoided, as they may damage the sandstone surface or affect the colour of the paving.
Good drainage, clean joints and simple seasonal maintenance will help the patio stay in better condition for many years.
Can Indian Sandstone Be Used for Driveways?
Standard Indian sandstone patio slabs are generally designed for pedestrian use, including patios, paths, terraces and garden seating areas.
For driveways or vehicle areas, thicker stone, sandstone setts or products specifically suitable for vehicle loading should be used. The sub-base and installation method must also be designed for the weight and movement of cars.
If the project involves regular vehicle traffic, it is important to choose the correct product and take professional installation advice before ordering.
Will Indian Sandstone Change Colour Over Time?
Yes, Indian sandstone is a natural material and its colour will gradually soften and mature with exposure to sunlight, rain and general outdoor conditions.
This natural weathering is one of the main reasons many customers choose sandstone. It gives the patio a more authentic and established garden appearance compared with many artificial paving products.
Colour variation between slabs is also normal, especially with natural stone paving. This variation helps create a traditional and natural-looking patio finish.
What Base Should Be Used for Indian Sandstone?
For most patios and garden paths, Indian sandstone should be laid on a properly compacted MOT Type 1 sub-base. This provides the strength and stability needed to support the paving.
The slabs should normally be laid on a full mortar bed rather than spot bedding. A full bed gives better support and reduces the risk of voids, rocking slabs or cracking over time.
A suitable primer or slurry bond bridge is also commonly used by professional installers to improve adhesion between the natural stone slab and the mortar bed.
Is Indian Sandstone a Good Choice for Traditional UK Gardens?
Yes, Indian sandstone is one of the most established choices for traditional UK garden patios. Its natural riven surface, colour variation and hand-dressed edges work well with brick houses, lawns, planting areas and classic garden layouts.
Popular colours such as Kandla Grey, Raj Green, Autumn Brown and Mint are often used to create warm, natural and timeless outdoor spaces.
For homeowners who prefer a natural garden character rather than a very uniform modern surface, Indian sandstone remains one of the most reliable paving choices.
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