Indian sandstone paving is a long-standing favourite for UK patios and gardens. It offers natural character and an accessible price point, but it is not a one-size-fits-all solution. Understanding its real limitations helps you decide whether sandstone, porcelain, or granite is the better long-term choice.
The main disadvantages of Indian sandstone
Most issues associated with sandstone are predictable characteristics of a porous, layered natural stone exposed to the UK climate, rather than manufacturing defects.
1) Natural colour variation
Indian sandstone shows natural tonal movement between slabs and packs. Without proper blending during installation, patios can appear patchy rather than evenly finished.
2) Surface weathering over time
Some sandstones contain softer layers that can erode or flake under freeze-thaw cycles, pressure washing, and regular foot traffic.
3) Higher risk of staining
Sandstone is relatively porous. Without sealing, it is prone to algae growth, leaf stains, grease marks, and darkening in damp areas.
4) Variable quality between quarries
Products sold as “Indian sandstone” can vary significantly in density and durability, meaning long-term performance depends heavily on sourcing and grading.
5) Inconsistent thickness
Even calibrated sandstone can vary in thickness, often increasing bedding work and installation time compared with more uniform materials.
6) Colour fading and ageing
Many sandstone colours mellow with UV exposure and cleaning. Some homeowners like this aged look; others prefer stable colour retention.
7) Ongoing maintenance
Compared with porcelain or granite, sandstone usually requires more regular cleaning and optional sealing to maintain appearance.
Indian sandstone vs porcelain vs granite
| Factor | Indian Sandstone | Porcelain Paving | Granite Paving |
|---|---|---|---|
| Colour consistency | Natural variation | Very consistent | Generally consistent |
| Stain resistance | Moderate, sealing advised | High | High |
| Weathering | Can erode over time | Very stable | Extremely durable |
| Maintenance | Medium to high | Low | Low |
| Best suited for | Traditional gardens | Modern patios | Heavy-use areas |
In simple terms: sandstone suits buyers who value natural character, porcelain suits those wanting low maintenance and uniformity, and granite is ideal for strength and long-term durability.
How to reduce sandstone disadvantages
- Blend slabs from multiple packs during installation
- Ensure proper drainage and falls
- Avoid aggressive pressure washing
- Consider a quality impregnating sealer
- Accept natural ageing as part of the material’s character
FAQs
Is Indian sandstone low maintenance?
No. Compared with porcelain and granite, sandstone generally needs more routine care in the UK climate.
Does Indian sandstone fade?
Colours often mellow over time due to UV exposure and cleaning. This is normal natural ageing.
Is porcelain better than sandstone?
Porcelain is usually better for buyers who want consistent colour and minimal upkeep. Sandstone suits those who prefer natural variation.
