Textured Concrete Slabs - 450x450mm - Light Grey - 20 Pack

These durable textured concrete slabs are perfect for patios, pathways, and general garden landsca...

Best current price£315.00from B&Q

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B&Q - 20 X Textured Concrete Slabs 450X450mm Light GreyPack Covering 4.05M².
Free delivery in 1–3 days
£315.00
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The Range20 Textured Concrete Slabs 450x450 mm Light Grey - 4.05 m² - Light Grey
Free delivery in 1–3 days
£315.00
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Product Information

Full details

These B&Q textured concrete slabs are ideal for homeowners and DIY enthusiasts looking to create professional-grade patios or garden pathways. The slabs offer excellent durability and a modern light grey finish that enhances various landscaping styles, though users should be prepared for the physical labor involved in moving and laying heavy concrete units.

All features

Model Part Number1391884
BrandB&Q

Extended Product Information

FAQs

How many slabs are in a pack?

This product comes in a 20-pack.

What is the total coverage area per pack?

One pack covers approximately 4.05 square meters.

Can these be laid on grass?

It is not recommended to lay slabs directly onto grass. A proper sub-base of hardcore and sand is required for a durable finish.

Are these slabs suitable for driveways?

These are primarily designed for patios and pathways; they are not intended for heavy vehicular traffic.

Do I need to seal the slabs?

Sealing is optional but can help prevent staining and make future cleaning easier.

Troubleshooting

Slabs rocking or unstable after laying

Lift the affected slab, adjust the underlying sand bedding for a flat surface, and re-seat firmly.

Surface moss or algae growth

Use a specialized outdoor patio cleaner and a stiff bristle brush, then rinse thoroughly with water.

Pros and Cons

Pros

  • High-grip textured surface for safety
  • Versatile square format for creative laying patterns
  • Weather-resistant material for long-term outdoor use
  • Modern matte finish fits diverse garden aesthetics
  • Simple, predictable sizing for easier installation

Cons

  • High physical weight per slab requires heavy lifting
  • Requires proper sub-base preparation for long-term stability
  • Light grey color may show dirt over time

Setup, Compatibility & Care

To install, clear your designated area and excavate to a depth suitable for your sub-base (typically 100mm of hardcore topped with 30mm of sharp sand). Ensure each slab is bedded down firmly using a rubber mallet to level them individually. For long-term care, periodic cleaning with a stiff brush and water is usually sufficient to remove moss or surface debris. Avoid using high-pressure washers on the highest settings, as this can wear away the aggregate texture over many years.

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