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Tarmac 20mm Gravel Large Ba...

Meet the Tarmac 20mm Gravel, Large Bag — a high-quality natural aggregate designed for practical outdoor projects. It’s ideal for driveways, pathways, and drainage solutions, offering durable stones with reliable drainage for both residential and commercial use.

Key Features & Design

  • Size: 20mm gravel
  • Packaging: Large bag
  • Material: Natural stone aggregate
  • Colour: Natural colour; may vary in colour, size and texture
  • Drainage: Excellent drainage properties
  • Uses: Ideal for pathways and drives; suitable for higher strength concrete mixes
  • Not for decorative use: Intended for functional landscaping and construction applications
  • Brand: Tarmac
  • Product Code: 5030349012360
  • Coverage: Varies with depth laid and ground conditions

Performance & Benefits

This gravel provides stable, well-draining foundations that help protect against pooling and erosion. Its durable, natural stones contribute to long-lasting driveways and pathways, while the material’s drainage properties support effective water management on outdoor sites. Suitable for both residential and commercial projects, it’s a reliable choice when you need practical, hard-wearing aggregate.

Please note: As a natural product, colour, size, and texture may vary between batches, ensuring a authentic, natural look on every project.


Brand Tarmac
Colour group Natural
Pack quantity 1
Size Large
Size description 20mm
Product code 5030349012360