indian sandstone garden patio

Sandstone, limestone and porcelain - what's the difference?

When choosing the right paving material for your outdoor space, sometimes it’s not easy to tell all the different varieties apart. After all, limestone, porcelain and Indian sandstone are all popular choices for homeowners all over the UK, but how do you know which is best for your project? Each material has its own unique properties, aesthetic appeal, and maintenance requirements – and as market-leading suppliers of them all here at Bridge Street Stone, you can count on us to give you all the essentials about the key differences between them.

Here's what you need to know.

What is sandstone?

Sandstone is a sedimentary rock that forms from the compaction of sand over millions of years. This natural stone is available in a wide range of colours, including warm yellows, reds, and browns, making it a popular choice for traditional and rustic outdoor spaces. Sandstone’s porous nature allows it to absorb moisture, which can enhance its natural colours over time.

One of the key benefits of sandstone is its versatility. It's ideal for creating textured patios, paths, or driveways, especially in areas with dry climates. Sandstone is also relatively easy to cut and shape, so it can be used for intricate designs. However, it’s important to note that sandstone can be prone to cracking in freezing temperatures, as water absorbed into the stone expands when it freezes. Regular sealing can help protect the stone from the elements and extend its lifespan.

What is limestone?

Limestone, another sedimentary rock, is formed from the remains of marine organisms such as coral and shells. It typically features a light colour palette, ranging from pale creams and whites to soft greys and blues. Its smooth texture and subtle hues make it a favourite for contemporary and minimalist designs, though it can also complement more rustic themes.

Limestone is known for its durability and resistance to weathering, making it a great choice for both patios and driveways. It is more resistant to cracking than sandstone, especially in wet conditions, and its smooth surface makes it easier to clean. However, limestone is more susceptible to staining, particularly from acidic substances like vinegar or citrus, so regular cleaning and sealing are recommended. Like sandstone, limestone also benefits from proper sealing to prevent damage from moisture penetration.

What is porcelain?

Porcelain paving is a modern alternative to natural stone. Made from fired clay, porcelain is incredibly durable, highly resistant to staining, and available in a wide range of colours, patterns, and finishes. Unlike sandstone and limestone, porcelain is non-porous, meaning it does not absorb moisture and is highly resistant to freezing conditions, making it perfect for areas that experience harsh winters.

Porcelain is also known for its low-maintenance qualities. Unlike natural stone, it does not require sealing, and it resists fading, staining, and wear over time. The versatility of porcelain extends to its aesthetic appeal, as it can mimic the look of natural stone, wood, or even concrete, allowing for a wide range of design possibilities. However, porcelain can be more expensive than natural stone options, and its hard surface may not provide as much grip as sandstone or limestone, so it’s important to select the right finish for areas where slip resistance is a concern.

How to choose between sandstone, limestone and porcelain

Choosing between sandstone, limestone, and porcelain depends on several factors, including the design of your outdoor space, your budget, and the local climate. Sandstone is ideal for creating a natural, earthy look, especially in dry climates, while limestone offers a more contemporary and subtle aesthetic with better resistance to weathering. Porcelain is the most durable and low-maintenance option, perfect for those looking for a modern, long-lasting paving solution.

When making your decision, consider the following:

  • Climate: If you live in an area with harsh winters, you may want to choose porcelain due to its resistance to freezing. However, sandstone and limestone can also manage perfectly well in freezing conditions as long as they’re properly sealed.
  • Aesthetics: If you're after a warm, rustic look, then sandstone might be your best option. Alternatively, you can choose limestone for a more sleek, contemporary style. Porcelain offers the greatest variety in terms of colours and patterns.
  • Maintenance: For low-maintenance paving, porcelain is the easiest to care for. Sandstone and limestone require regular sealing and cleaning to maintain their appearance and durability – but there’s no denying the beauty of the final results.

 Ultimately, the choice is up to you!

And if you’ve got any further questions, or you need any help on choosing the best stone for your outdoor space, don’t hesitate to get in touch with our team here at Bridge Street Stone. Give our friendly team a call on 01282 860 571, and one of our members of staff will be happy to help.

We’ve got no shortage of options to choose from right here on our site, especially Indian sandstone varieties like Kota Black to Kandla Grey, Autumn Brown and more!