Drainage Aggregate

Brick crushed (2-6mm)

Used in lightweight substrates for extensive roof garden planting as well as a decorative absorbent mulch.
Available as Bulk bag (~0.75 m³) (£107.60 retail).

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Brick crushed (6-14mm)

Used in lightweight substrates for extensive roof garden planting as well as a decorative absorbent mulch.
Available as Bulk bag (~0.75 m³) (£102.60 retail).

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Shingle (10mm)

4 - 10mm Crushed Shingle

Available as Loose load, 25-kg bag (£5.90 retail) or Bulk bag (~900 kg) (£65.00 retail).

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Shingle (20mm)

10 - 20mm Crushed Shingle.

Available as Loose load, 25-kg bag (£5.90 retail) or Bulk bag (~900 kg) (£65.00 retail).

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Shingle (40mm)

20 - 40mm Marine Shingle.

Available as Loose load or Bulk bag (~900 kg) (£65.00 retail).

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