Marshalls Casarta Riven Slate Paving - 810mm x 810mm x 20mm - Silver Grey - 25 Pack

Marshalls Casarta is an oversized Brazilian Slate paving solution designed to give a modern, conte...

Best current price£3,571.80from Travis Perkins

One Offer

1 offer from £3,571.80

View price history by clicking the chart icon.

Travis PerkinsMarshalls Fairstone Slate Casarta Paving Pack Black 800mm x 800mm x 20mm
Free delivery in 1–3 days
£3,571.80
Visit shop

Product Information

Full details

The Marshalls Casarta Riven Slate Paving is ideal for homeowners and landscapers looking to achieve a modern, contemporary aesthetic in their outdoor spaces. This oversized Brazilian slate solution offers a perfect blend of high anti-slip performance and sophisticated visual appeal. While the large-format slabs provide a striking look and speed up installation, users should be prepared for the heavy weight of each 810 x 810mm unit, which may require mechanical assistance or multiple people to move effectively during the laying process.

All features

Model Part NumberNS3670350
BrandMarshalls

Extended Product Information

FAQs

How many units are in a pack?

This pack contains 25 units.

Can I use this for a driveway?

The Casarta range is primarily designed for patio and pedestrian use; please consult a structural engineer if planning to support heavy vehicular loads.

Is the surface slippery when wet?

No, the riven texture is specifically designed to provide high anti-slip performance even in wet conditions.

What is the thickness of each slab?

Each slab is 20mm thick.

How do I maintain the Silver Grey color?

Periodic cleaning with a soft brush and water is usually sufficient. A high-quality stone sealer can help maintain the color depth.

Can I cut these slabs?

Yes, they can be cut using a wet saw with a diamond blade suitable for natural slate.

Troubleshooting

Slabs appearing uneven after laying

Ensure the sub-base is level and correctly compacted before applying the bedding mortar.

Staining on the surface

Clean promptly with a neutral stone detergent; do not use acidic cleaners which may damage the natural slate mineral structure.

Pros and Cons

Pros

  • Sophisticated modern aesthetic
  • High anti-slip rating for safety
  • Durable and weather-resistant material
  • Large format speeds up installation
  • Minimal ongoing maintenance requirements

Cons

  • Individual slabs are very heavy
  • Requires professional handling equipment
  • Higher initial material cost compared to standard concrete pavers

Setup, Compatibility & Care

To ensure a long-lasting patio, follow these guidelines for your installation:

  1. Sub-base Preparation: Ensure a well-compacted sub-base to prevent uneven sinking over time.
  2. Installation: Use an appropriate mortar mix suitable for natural stone to ensure a secure bond.
  3. Handling: Given the weight of each slab, plan for team lifting or use appropriate site machinery.
  4. Cleaning: Use a mild, pH-neutral stone cleaner and a soft-bristled brush. Avoid power washing at extremely high pressures to protect the natural slate surface texture.
  5. Sealing: While the slate is dense, applying a breathable stone sealant can further enhance stain resistance and ease of cleaning in high-traffic dining areas.

Price History

DatePrice
Visit shop