In brief: The best natural stone depends on how you plan to use it. Granite and basalt are top choices for patios and walkways because they are so hard-wearing. Sandstone adds warmth to facades, while limestone works well for masonry. Frost resistance and slip resistance are just as important as appearance.
Natural stone gives your garden, patio or facade timeless character. Each piece is unique, and there are plenty of options to choose from: granite, sandstone, basalt or limestone? Our 2026 comparison will help you find the right stone for your project. We look at key features such as hardness, frost resistance and appearance, and offer practical buying advice.
Table of contents
What types of natural stone are there?
Natural stones differ widely in how they form and in their properties. These differences affect where each type can be used and how it should be maintained.
Granite: The all-around choice for outdoor use
Granite is an igneous rock that is extremely hard, dense and frost-resistant. It is ideal for high-traffic areas such as patios, driveways and steps. Its colors range from gray and red to blue, often with distinctive flecks.
Sandstone: The warm classic
Sandstone is a sedimentary rock with warm hues, often ranging from yellow to red. It is softer than granite, so for outdoor use it should be frost-resistant and sealed. It is ideal for facade cladding, garden walls and lightly used walkways.
Basalt and greywacke: Durable dark stones
Basalt is a hard, dark volcanic rock. Greywacke is an especially hard sandstone. Both are well suited to modern garden design, paving and paths with bound gravel. They have a clean, elegant look.
Limestone and travertine: Elegant but demanding
Limestone and its porous relative, travertine, are elegant, light-colored stones. They are more susceptible to acids (e.g. lemon juice) and should always be sealed for outdoor use. They are often used indoors or as accents in the garden.
What should you look for when buying?
Not every natural stone is right for every project. Keep these essential criteria in mind.
Frost resistance: This is the most important factor for outdoor use. The stone must repel water to prevent cracking in freezing conditions. Ask specifically about certification.
Slip resistance: Especially around patios, steps and pools, a rough surface with good slip resistance is essential. Polished surfaces are often unsuitable.
Thickness and format: For walkable surfaces, a minimum thickness of 3 cm is recommended. Larger slabs look more modern but are harder to install. Smaller formats, such as pavers, are easier to handle.
Always order a sample slab before buying a large quantity. The color and texture may differ from what you see in the product image. A sample can help you avoid surprises.
The best natural stones compared
Our top-rated natural stone products, compared side by side:
| Model | Customer rating | Availability |
|---|---|---|
| Wetterglas 🏆 Test winner | ★ 4,8 (23) | In stock |
| 10 mm fine-wire staples, 1,000 pieces, 0,7 mm | ★ 4,9 (15) | In stock |
| Fireplace and stove glass cleaner 0,5 l | ★ 4,9 (15) | In stock |
| Nail clippers with magnifying glass, white | ★ 4,8 (8) | In stock |
| 8 mm fine-wire staples, 1000 pieces, thickness 0,7 mm | ★ 4,9 (7) | In stock |
Our comparison shows that granite and basalt stand out for their durability and easy care. Sandstone is attractive and easy to work with, but needs more protection.
Specialty products can help clean and maintain natural stone surfaces. The is suitable for fireplace glass and dirty outdoor stone surfaces. For a thorough deep clean, the is a good choice. When installing thin slabs or securing covers, a staple gun with the right can come in handy.
How do you install and care for natural stone?
Proper installation helps ensure lasting results. Regular care preserves the stone's beauty.
The ideal base
A stable, compacted, well-drained base is essential. For patios and walkways, a gravel sub-base and sand bed are standard. Add a slight slope of around 2% to let water drain away.
To grout or not?
Joints help rainwater drain away. Use permeable jointing sand or a specialty garden jointing compound. Narrow joints look more refined but take longer to install.
Never use cement mortar to grout natural stone paving in the garden. It is impermeable to water and can cause waterlogging and frost damage. Use a specialty permeable jointing compound.
Care and sealing
Clean natural stone regularly with water and a soft brush. Use pH-neutral stone cleaners for dirt and stains. Apply a sealant after installation and reapply it regularly. It helps protect against stains and weathering.
Calcareous stones such as sandstone and travertine absorb liquids quickly. Always seal these stones before first use to help prevent permanent stains, such as those from red wine or oil.
Which mistakes should you avoid?
Some mistakes can cost you money and lead to frustration over time.
Using the wrong stone in the wrong place: Soft sandstone on a busy patio wears down quickly. Frost-sensitive stone used outdoors can crack in winter.
An inadequate base: Don’t cut corners on the base. The result can be settlement cracks and uneven surfaces.
Using harsh cleaners: Pressure washers and acids can damage the surface and strip away the sealant.
Skipping sealant: Oil or wine spills can cause permanent stains, especially on limestone-based stones.
Conclusion: Your path to the perfect natural stone
Choose natural stone based on how you plan to use it. Granite and basalt are durable all-rounders for high-traffic areas. Sandstone adds warmth to areas with lighter use. Limestone and travertine are elegant but require more maintenance.
Invest in a professional base and high-quality sealant to enjoy your natural stone for many years. Browse our range in the natural stone section or find inspiration in the garden category. With the right planning and installation, your natural stone project can be a lasting success.
Frequently Asked Questions
- What is the best natural stone for a patio?
- Frost-resistant, durable stones such as granite or basalt are ideal for patios. Make sure the surface is slip-resistant, especially when wet. The stone should be at least 3 cm thick.
- Should I seal or impregnate natural stone?
- Sealing helps protect against stains and weathering, especially for stones such as sandstone or travertine. For granite, it is often optional. Choose a product that is suitable for the type of stone.
- How should I clean natural stone surfaces?
- Clean natural stone with pH-neutral products and soft brushes. Avoid harsh cleaners and pressure washers, as they can damage the surface. Special products such as PRODUCT_72970 can help remove stubborn dirt.
- Can I install natural stone myself?
- Yes, if you have good DIY skills and the right tools. A stable, compacted base and a suitable laying pattern are essential. For large slabs or complex patterns, we recommend hiring a professional.
- How much does natural stone cost compared with concrete pavers?
- Natural stone often costs more upfront than concrete pavers. However, it offers durability, a unique appearance, and lasting value. Compare the total cost, including installation.