Rainbow sandstone brings together vibrant reds, oranges, purples, and golds in one stone, with natural quartzite flecks that catch the light. It's the boldest, most colourful option in our sandstone range. As a direct manufacturer in Morbi, India, SNK Surfaces supplies Rainbow sandstone worldwide with our main markets in the UK, Ireland, and Europe in container loads or trade quantities.

What is Rainbow sandstone?

Rainbow sandstone is a natural stone known for its intense colour variation—swirls of orange, purple, gold, and beige running through every slab. It's usually supplied with a sawn, honed finish rather than a riven one, which gives it a smoother, more contemporary look and helps the colours stand out even more. It's a softer stone than some of our other sandstones, with small natural surface pitting that's part of its character rather than a flaw. It's supplied in blocks, slabs, and tiles.

Sizes available

Size	Common use
600 x 900mm	Patios, garden paving (most popular)
600 x 600mm	Courtyards, smaller patios, pathways
600 x 450mm / 600 x 400mm	Mixed-pattern patio packs
600 x 290mm / 300 x 600mm	Pathways, borders, feature strips
600 x 1200mm	Large-format commercial paving

Thickness: 12mm, 18mm, 20mm, 22mm, 25mm, 30mm — 22mm calibrated is the standard for most UK patios. Custom sizes and project quantities are available on request for container orders.

Finishes available

Rainbow sandstone comes in Natural, Sandblasted, Honed, and Smooth finishes. The sawn, honed finish is the most popular choice, since it brings out the depth of colour and suits modern, contemporary patios best.

Technical specifications

Property	Value
Material	Natural sandstone (sedimentary)
Sizes	300x600, 600x290, 600x400, 600x450, 600x600, 600x900, 600x1200mm
Thickness	12mm, 18mm, 20mm, 22mm, 25mm, 30mm
Finish	Natural, Sandblasted, Honed, Smooth
Colour	Vibrant orange, purple, gold and beige tones
Formats	Blocks, slabs, tiles
Application	Patios, pool surrounds, contemporary landscaping

A quick, honest note on care: Rainbow sandstone is softer than most of our other sandstones and benefits from a waterproof sealer after installation. It's a small extra step, and well worth it to protect that vibrant colour long-term.

Rainbow sandstone vs. other sandstone tones

Want a calmer, more traditional palette? Our Raj Green Sandstone offers a classic, earthy blend instead. Choose Rainbow when you want a genuine talking-point patio, with colour and contrast that no other sandstone in our range can match.

Applications

Patios · pool surrounds · pathways · courtyards · contemporary garden design.

Why buy from SNK Surfaces

• Manufacturer-direct: not a trader; better pricing and consistency
• UKCA & CE certified: ISO 9001:2015
• Worldwide shipping: main markets the UK, Ireland & Europe; container loads and trade quantities
• Free samples and fast quotes: Browse our full Sandstone collection or request free samples and get a trade quote today.

Frequently Asked Questions

What sizes does Rainbow sandstone come in?
300x600mm, 600x290mm, 600x400mm, 600x450mm, 600x600mm, 600x900mm and 600x1200mm, in thicknesses from 12mm to 30mm. Custom sizes are available for container orders.

Does Rainbow sandstone need sealing?
Yes, more so than some of our other sandstones. It's a softer stone, so a waterproof sealer after installation helps protect the colour and surface long-term.

Is Rainbow sandstone suitable for pool surrounds?
Yes, it's a popular choice for pool areas thanks to its bold colour and smooth honed finish, provided it's properly sealed.

What finish does Rainbow sandstone usually come in?
A sawn, honed finish is most common, giving a smoother surface that brings out the depth of colour better than a riven finish would.

Do you supply Rainbow sandstone to the UK, Ireland and worldwide?
Yes, as a direct manufacturer, we ship worldwide, with our main markets in the UK, Ireland and Europe, in container loads and trade quantities, UKCA & CE certified.

Can I order a sample of Rainbow sandstone?

Yes, request a free sample via our contact page.