When choosing materials for your patio or driveway, two of the most popular options are sandstone paving slabs and porcelain paving slabs. But what are the key differences between these two types of stone? This article provides a detailed comparison of sandstone and porcelain paving across factors like durability, maintenance, cost, and longevity. By the end, you'll have a clear understanding of which material is better suited for your next paving project.

Quick Verdict

Overall, porcelain paving slabs are the more durable and lower-maintenance option but come at a higher cost, while sandstone paving slabs provide greater design flexibility at a lower price. Porcelain's extreme hardness and density make it very long-lasting and capable of withstanding heavy use. However, Indian sandstone paving can also have a long service life with proper sealing and care. If you prioritize longevity and minimal upkeep, porcelain is likely the better choice despite its higher initial investment. However, if you prefer natural stone's rustic beauty and varied textures, don't mind yearly sealing, and want maximum value, sandstone can be an excellent option.

Porcelain vs Sandstone Paving: Pros and Cons

Strength and Durability

Porcelain is engineered to be highly durable and hard-wearing. It is resistant to cracking and chipping, making it suitable for high-traffic areas. Sandstone, while also tough, is more prone to chipping, cracking, and abrasion over time compared to porcelain. To maximize durability, proper sealing and maintenance are required for natural stone.

Longevity and Maintenance

Porcelain is extremely low maintenance, requiring no sealing or resealing. It resists water and stains, making it easy to clean with just a wipe. On the other hand, natural stone like sandstone needs to be sealed periodically, especially for lighter-colored stones, to prevent staining and water damage. Resealing is recommended every 1-2 years, and regular cleaning with specialized products is necessary to remove stains.

Colours and Finishes

Porcelain offers consistent and uniform coloring in options like cream, grey, and black paving slabs. It can also mimic natural stone textures. On the other hand, sandstone paving slabs come in varied organic finishes and earthy tones. Each stone slab has unique natural patterns and variations. A range of textures, like riven slabs, honed, and flamed, are possible, offering a rustic charm that porcelain cannot replicate.

How Much Does Porcelain Paving Cost?

Porcelain paving generally costs more upfront compared to sandstone. Prices range from £30-50 per square meter, with basic options starting around £30-40 per m2 and premium Italian porcelain costing £40-50 per m2. The exact pricing depends on factors like thickness, quality, brand name, and size of slabs. The average cost for standard 20mm thick domestic porcelain is approximately £35-45 per m2, while heavier-duty commercial-grade porcelain is at the higher end of the range.

How Much Does Sandstone Paving Cost?

In comparison, sandstone paving is often cheaper to purchase upfront. Basic Indian sandstone can cost as low as £25-35 per square meter, while premium smooth finish sandstone runs £40-45 per m2. Like porcelain, the exact sandstone pricing depends on finish, thickness, quality, brand, and sizing. Most standard 20-22mm thick sandstone intended for residential use falls between £25-35 per m2.

Is Porcelain More Expensive than Sandstone?

Porcelain paving is generally more expensive than sandstone paving. Porcelain costs £30-50 per m2 on average, while sandstone ranges from £20-45 per m2. Porcelain's higher cost is due to its dense, non-porous construction requiring specialized manufacturing. This makes porcelain more durable and lower maintenance than natural sandstone. However, sandstone's plentiful supply and easier processing keep costs lower. For long-term value, porcelain may justify its higher initial price, but sandstone remains a budget-friendly option.

Does Porcelain Last Longer than Sandstone?

On average, porcelain paving lasts longer than sandstone, typically 50+ years versus 30-50 years for sandstone. Porcelain lasts longer due to its dense, non-porous construction that resists staining, cracking, and water damage even with heavy use. Sandstone is more prone to chipping and absorbing stains over time unless sealed regularly. Porcelain requires minimal maintenance, while sandstone needs periodic sealing and cleaning. Porcelain's extreme durability comes at a higher upfront cost but pays off long-term with virtually no upkeep needed.

Is Porcelain Easier to Clean than Sandstone?

Yes, porcelain is significantly easier to clean than natural sandstone. Porcelain's non-porous surface resists absorbing stains or liquids, so simple wiping or damp mopping is often sufficient. In contrast, sandstone requires periodic deep cleaning with specialized products to avoid staining.

Is Porcelain Easier to Install than Sandstone?

No, sandstone is generally easier for DIY installation than porcelain. Sandstone can be cut and shaped on-site and lacks porcelain's density, making it more manageable for non-professionals. However, porcelain's difficulty in installation pays off long-term with its extreme durability. For the best results with porcelain, consider hiring a professional.

Which Looks Better, Porcelain or Sandstone?

This depends on personal taste. Porcelain offers modern consistency with sleek lines and uniformity, making it ideal for contemporary designs. Sandstone paving slabs, on the other hand, provide natural variation with each slab's unique patterns and textures, making it perfect for traditional, rustic aesthetics. Evaluate your landscape style when choosing between these two quality paving materials.

What's the Difference Between Porcelain and Ceramic Paving?

Porcelain paving is non-porous, more durable, stain-resistant, and fired at higher temperatures, while ceramic paving slabs are more porous, prone to staining, and fired at lower temperatures. This makes porcelain more suitable for outdoor use where durability and weather resistance are key.