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Travis Perkins£2,567.62Visit shop Marshalls Fairstone Slate Casarta Natural Stone Paving Project Pack Silver Grey 18.61m2
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The Marshalls Casarta Riven Slate Paving is an ideal choice for homeowners and landscapers seeking a durable, high-quality stone surface for patios and garden areas. It offers a sophisticated, modern aesthetic with a naturally split, smooth riven finish and machine-cut edges for precise installation. While it provides excellent slip resistance and longevity, users should note that the large-format stones require significant manual effort or mechanical assistance to handle and position during the laying process.
| Model Part Number | NS3670450 |
|---|---|
| Brand | Marshalls |
While highly durable, these slabs are primarily designed for patios and garden entertaining areas; please consult a professional if considering for heavy-load driveway use.
It is recommended to avoid aggressive pressure washing as it can damage the surface of the slate. Use a soft brush and gentle water spray for maintenance.
The project pack provides a total coverage of 18.61m2.
Yes, the edges are machine-cut, which allows for very consistent and tight joint widths compared to traditional hand-dressed stone.
No, the Casarta Riven Slate features anti-slip properties, providing good traction even in wet conditions.
As a natural material, the slate will naturally weather, but its high quality ensures it retains its core character and durability for many years.
Gently clean with a pH-neutral stone detergent and soft nylon brush to avoid scratching the surface.
Verify that the sub-base was correctly leveled and compacted before installation; individual slabs may need to be lifted and re-bedded with fresh mortar.
Ensure joints were properly filled with a suitable paving grout; if weeds persist, use a non-acidic weed killer and top up jointing material.
Installation of Casarta Riven Slate requires a stable, compacted sub-base to prevent long-term shifting. Due to the weight of the individual slabs, it is advised to use proper lifting equipment or enlist a professional landscaper to ensure correct positioning. For cleaning, use a mild, pH-neutral stone cleaner and a soft brush to remove debris; avoid using high-pressure power washers directly on the surface as this can erode the stone's natural structure. To maintain the 'Silver Grey' vibrancy, an occasional stone-specific sealant may be applied, though it is not strictly required for the slate's inherent durability.
