County Quartz Grey Porcelain Paving Slabs - 900mm X 600mm X 20mm - 12 Pack

Enhance your outdoor living space with County Quartz Grey porcelain slabs, combining a subtle quar...

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B&Q - 12 X County Quartz Grey Porcelain Slabs Paving Tiles900mm X 600mm X 20mm6.48M²
Free delivery in 1–3 days
£295.00
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The RangeCounty Quartz Grey Porcelain Paving Slabs 900mm x 600mm x 20mm Pack of 12 6.48m² - County Quartz Grey
Free delivery in 1–3 days
£295.00
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Product Information

Full details

The County Quartz Grey porcelain slabs are an ideal choice for homeowners looking to elevate their outdoor living spaces with a durable, modern aesthetic that mimics the subtle texture of natural quartz. These 20mm thick slabs are perfect for patios, pathways, and terraces, offering exceptional resistance to stains, moss, and fading, though the heavy-duty material requires proper professional installation techniques compared to lighter natural stone pavers.

All features

Model Part Number1386943
BrandCounty

Extended Product Information

FAQs

Can I use these slabs for a driveway?

These 20mm porcelain slabs are generally designed for pedestrian traffic. Check with a structural engineer if you plan on using them for vehicle-rated areas.

Do I need to seal the porcelain?

No, porcelain is non-porous and does not require sealing, which is a major advantage over natural stone.

What is the total coverage of this pack?

This 12-pack covers a total area of 6.48m².

Can I lay these directly on sand?

It is highly recommended to install these on a full, solid mortar bed rather than sand to prevent movement and potential cracking.

Are the slabs frost-proof?

Yes, because the material is non-porous and does not absorb water, it is highly resistant to frost-related damage.

Troubleshooting

Stubborn surface dirt or residue

Use a mild, pH-neutral outdoor tile cleaner with a soft-bristled brush, then rinse thoroughly with water.

Difficulty cutting the slab cleanly

Ensure the diamond blade is sharp and designed for porcelain; cut slowly using constant water cooling to prevent the blade from overheating.

Slab movement after installation

This usually indicates the sub-base was not properly compacted or the mortar bed was not applied evenly. Consult a professional installer to check for underlying support failure.

Pros and Cons

Pros

  • High resistance to staining and algae growth
  • Slip-resistant matte finish for added safety
  • Fade-resistant material keeps the color vibrant
  • Durable enough for high-traffic outdoor areas
  • Modern, high-end quartz aesthetic

Cons

  • Heavier weight requires careful handling during installation
  • Porcelain requires specific diamond-tipped tools for precise cutting
  • Higher initial material cost compared to some basic concrete pavers

Setup, Compatibility & Care

Proper installation is vital for the longevity of your porcelain paving. Unlike natural stone, these slabs should be laid on a full, solid bed of mortar or an appropriate adhesive system to ensure there are no voids underneath that could lead to cracking under pressure.

Cutting: Due to the extreme hardness of the porcelain, you must use a wet-cut saw with a high-quality diamond blade designed specifically for porcelain to avoid chipping the edges.

Grouting: Use a high-performance external grout designed for porcelain. Ensure the joints are filled completely to protect the edges.

Care: Maintenance is straightforward. Periodic sweeping and occasional washing with a garden hose and soft detergent will keep the surface looking brand new. Avoid harsh acidic cleaners that could damage the surrounding grout.

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