20mm Shingle – Handy Bag

Tarmac 20mm shingle (gravel) is a washed, clean aggregate used in concrete mixes, drainage layers, and decorative landscaping. The handy bag format provides approximately 20–25kg per bag for small-quantity requirements.

Used for concrete production, pipe bed drainage, and decorative gravel applications where a 20mm clean aggregate is specified.

Specifications

Aggregate Size: 20mm
Weight: 20–25kg per bag
Type: Shingle (washed gravel)
Brand: Tarmac

Key Features

• Aggregate size: 20mm
• Approximately 20–25kg per handy bag
• Washed, clean shingle
• For concrete, drainage, and landscaping
• Tarmac Aggregates — national aggregate supplier