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NATURAL ARCHITECTURAL STONE

Sandstone Supplier for Facades and Exteriors

ABOUT SANDSTONE
Sandstone is a 100% natural sedimentary stone made of sand and quartz grains compacted together over time, known for its naturally slip-resistant texture. At Pierrexpert, it’s custom cut for facades, terraces, pool surrounds, and driveways, in a range of warm tones that blend naturally into outdoor settings.
ORIGIN & COMPOSITION

A textured, versatile stone

Sandstone is made of sand, quartz, and organic material compacted naturally over time, under geological pressure. That composition gives it a wide color range, from warm beige to grey, and a texture that varies depending on the quarry of origin and the natural density of each variety.
Technically, sandstone’s quartz grains rate 6 to 7 on the Mohs hardness scale, but the stone’s overall performance varies with the natural density and compactness of each variety, specific to its quarry of origin. As a custom cut natural sandstone supplier, Pierrexpert selects varieties suited to each application, whether it’s exterior cladding, a terrace, or a pool surround.
Sandstone project
That same porosity is what makes sandstone naturally slip-resistant, a real advantage for exterior walking surfaces. For facade applications in a climate like Canada’s and Northern United States’, variety selection and proper sealing make a meaningful difference in long-term durability.
USES

Applications

Residential and commercial facades
Terraces and driveways
Pool surrounds
Exterior and interior walls
Decorative features and fireplaces
Flooring in individual, easily replaceable tiles
The Imperial House sandstone project
TECHNICAL SPECIFICATIONS

Technical specifications

Composition
Sand, quartz, and organic material, naturally compacted
Hardness (Mohs)
6 to 7 for quartz grains, varies by variety
Porosity
Moderate to high, an asset for slip resistance
Thickness
Starting at 3/4 in., custom cut
Freeze-thaw resistance
Varies by variety, sealing recommended in cold climates
Maintenance
Periodic sealing recommended

Sandstone is naturally slip-resistant thanks to its porosity, which is why it’s a frequent choice for pool surrounds and terraces, where polished limestone or granite offer less traction.

CHOOSING THE RIGHT STONE

Sandstone, Limestone, Granite or Marble: How to Choose

Sandstone

Sandstone stands out for its uniform look, consistent colour and texture, and excellent slip resistance, making it a top pick for pedestrian surfaces and projects looking for a cleaner, more regular appearance.

Limestone

Limestone, by contrast, draws on its natural variations, fossils, veining and colour nuances to offer a rich, one of a kind character, and it also lends itself well to carving.

Granite

Granite, harder and less porous, is the better fit for projects that demand maximum freeze thaw resistance with minimal upkeep.

Marble

Marble, meanwhile, is reserved for interior applications due to its sensitivity to freeze thaw cycles, but remains a sought after choice for countertops, floors and accent walls.

Our team can guide you based on your project’s architectural style and climate.

FREQUENTLY ASKED QUESTIONS

Everything about sandstone

What is natural sandstone and what are its main characteristics?

Sandstone is a natural sedimentary stone composed primarily of quartz and sand grains. Its naturally textured, slip-resistant surface, warm color palette, and resistance to weathering make it a very versatile material. At Pierrexpert, we are a trusted sandstone supplier offering custom-cut sandstone for high-end residential and commercial projects.

What are the best uses for sandstone?

Sandstone excels for terraces and patios, pool surrounds, exterior facades, driveways and entry paths, and interior feature walls. Custom-cut sandstone adapts to any format, from thin veneer panels to thick pavers.

What is the difference between sandstone and limestone for a facade?

Limestone offers a smoother look with more refined tones, ideal for detailed mouldings. Sandstone has a more granular texture, warmer colors, and a more organic feel. Some high-end projects combine both for visual contrast.

How do you maintain natural sandstone?

Clean with warm water and a neutral-pH soap. Apply a water-repellent sealer every 3 to 5 years. Avoid high-pressure washing at close range, acidic products, and de-icing salt.

Is sandstone good for terraces and pool surrounds?

Yes, it’s one of the best natural stones for these applications. Its naturally slip-resistant surface provides good traction even when wet, and it doesn’t absorb as much heat as concrete.

PROJECTS

Sandstone projects

The Imperial House, Brookville, NY

Brookville, NY

The Imperial House

The Palace, Gladwyne, PA

Gladwyne, PA

The Palace

Take the next step

Request a free quote or order a sandstone sample for your project.