Mixed Size Raj Green Sandstone Paving Riven

Description

Mixed Size Raj Green Natural Sandstone Paving Slabs

Create a timeless outdoor space with Raj Green Mixed-Size Natural Sandstone Paving Slabs. Featuring a natural blend of earthy greens, warm browns, soft greys and subtle buff tones, this attractive sandstone paving brings traditional character to patios, pathways and landscaped gardens.

The mixed-size patio pack combines four complementary slab sizes to create a natural, flowing paving pattern. Each slab features an authentic riven surface and hand-cut edges, delivering a rustic finish that works beautifully with traditional properties, cottage gardens and contemporary outdoor spaces.

Calibrated to a nominal thickness of 20mm, Raj Green sandstone offers reliable durability for everyday outdoor use. The textured surface provides additional grip underfoot, while natural variations in colouring and veining ensure every completed patio has its own distinctive appearance.

Key Features

• Genuine Raj Green natural sandstone
• Attractive mixture of green, brown, buff and grey tones
• Four mixed slab sizes for a traditional patio layout
• Calibrated nominal thickness: 20mm
• Natural tolerance: approximately ±5mm
• Naturally riven, textured surface
• Hand-cut edges for an authentic finish
• R11 slip-resistance rating
• Full-pack coverage of approximately 19.52m²
• Suitable for patios, pathways, terraces and courtyards
• Durable and designed for outdoor use
• Unique natural colouring and texture throughout

Product Specifications

• Material: Natural sandstone
• Colour: Green, brown, buff and earthy grey tones
• Format: Mixed-size patio pack
• Nominal thickness: 20mm
• Tolerance: Approximately ±5mm
• Surface: Natural riven
• Edges: Hand-cut
• Slip rating: R11
• Suitability: Outdoor pedestrian areas
• Recommended joint width: Approximately 10–15mm
• Full-pack coverage: Approximately 19.52m² when laid with suitable joints

Slab Sizes

The mixed-size patio pack includes the following slab dimensions:

• 900 × 600mm
• 600 × 600mm
• 600 × 290mm
• 290 × 290mm

The combination of sizes allows a traditional random laying pattern that adds visual interest across patios and landscaped areas.

Pack Options

• 10.53m² split pack
• 15.21m² split pack
• 19.52m² full patio pack

Pack contents and individual slab quantities may vary depending on the selected option.

Important Natural-Stone Information

Raj Green is a natural stone product, so variations in colour, veining, surface texture, thickness and dimensions are completely normal. These characteristics contribute to the unique appearance of the finished paving and should not be considered defects.

The colour of Raj Green sandstone becomes darker and more pronounced when wet or sealed. Product images showing wet or sealed paving may therefore look different from the slabs when delivered dry and unsealed.

For larger projects, we recommend opening several packs and mixing slabs during installation to distribute natural colour variations evenly. Ordering approximately 10% more paving than the measured area is also recommended to allow for cuts, handling and potential breakages.

Frequently Asked Questions

What colours are found in Raj Green sandstone?

Raj Green sandstone features a natural mixture of muted greens, warm browns, buff shades and soft greys. The exact colouring varies between individual slabs.

What slab sizes are included in the mixed-size pack?

The mixed-size pack includes 900 × 600mm, 600 × 600mm, 600 × 290mm and 290 × 290mm paving slabs.

How thick are the paving slabs?

The slabs are calibrated to a nominal thickness of 20mm. As a natural stone product, slight variation of approximately ±5mm may occur.

What does calibrated sandstone mean?

Calibrated sandstone has been prepared to achieve a more consistent nominal thickness than uncalibrated stone. This helps simplify installation, although natural variations can still occur.

How much area does a full pack cover?

A full patio pack covers approximately 19.52m² when installed with joints of around 10–15mm.

Are smaller packs available?

Yes. Split packs covering approximately 10.53m² and 15.21m² are also available.

What does a mixed-size patio pack mean?

A mixed-size patio pack contains several different slab dimensions designed to be combined into a traditional random paving pattern. This creates a more varied appearance than using one consistent slab size.

What does a riven finish mean?

A riven finish is created by splitting sandstone along its natural layers. This produces a textured, slightly uneven surface that gives the paving its traditional appearance and provides useful grip.

Is Raj Green sandstone slippery?

The naturally riven surface and R11 slip rating provide additional grip underfoot. However, all outdoor paving can become slippery if moss, algae or debris are allowed to accumulate.

Will all the paving slabs look identical?

No. Natural sandstone varies in colour, veining, texture and surface profile. These differences are part of the stone’s natural character.

Why does Raj Green sandstone look darker in some photographs?

Raj Green sandstone appears richer and darker when wet or treated with a colour-enhancing sealer. Dry, unsealed slabs will usually have a softer and lighter appearance.

Where can these paving slabs be installed?

They are suitable for patios, pathways, terraces, courtyards, garden seating areas and other outdoor pedestrian spaces.

Can these slabs be used on a driveway?

These slabs are primarily intended for pedestrian applications. They should only be used in areas carrying vehicles if the paving, foundation and installation system have been professionally designed for that purpose.

How should Mixed Size Raj Green sandstone be installed?

The slabs should be installed on a full-contact mortar bed that supports the entire underside of each slab. Applying a suitable slurry primer to the back of the paving is strongly recommended to improve adhesion. Spot bedding should not be used.

What joint width should be used?

A joint width of approximately 10–15mm is recommended. Some adjustment may be necessary because the slabs have hand-cut edges and natural dimensional variations.

Does Raj Green sandstone need to be sealed?

Sealing is optional but recommended. A suitable breathable natural-stone sealer can help protect the paving against moisture, staining and weathering. A colour-enhancing sealer may also deepen the stone’s natural tones.

How should I clean the paving?

Sweep the paving regularly and clean it using water and an appropriate natural-stone cleaner. Avoid acidic products and harsh chemicals, as these may damage or discolour the sandstone.

How much additional paving should I order?

We recommend ordering approximately 10% more than the measured area to allow for cuts, natural slab selection, handling and possible transit breakages.

Additional information