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Extensive Lightweight Green Roofing Substrate (25kg) – Covers 0.30 to 0.75 sq.m
  • Extensive Lightweight Green Roofing Substrate (25kg) – Covers 0.30 to 0.75 sq.m
  • Extensive Lightweight Green Roofing Substrate (25kg) – Covers 0.30 to 0.75 sq.m

Extensive Green Roofing Substrate (1cu.m) – Covers 9 to 22 sq.m

£165.00
VAT excluded
£198.00 Inc Vat

Extensive Green Roofing Substrate is a low maintenance soil that can be used with Sedum and Wildflower living roofs.

Volume discounts

Quantity Discount You Save
10 £10.00 Up to £100.00
Quantity
2 - 4 Day Delivery

Extensive Green Roofing Substrate is a low maintenance soil that can be used with Sedum and Wildflower living roofs.

The substrate will settle 10% so allow extra - our coverage details below give approximate coverage with settling.

Sizes range from 16mm to 4mm
PH Value - Average 8.4
Maximum Water Holding Capacity: 30%

Also available in 25kg bags

Features of the Substrate

  • Thickness for Sedum Roofs - 40 to 75mm (40mm Minimum)
  • Thickness for Wildflower Roofs - 75mm to 100mm (75mm Minimum)
  • Full Saturated Weight - 40mm to 58kg per sq.m
  • Full Saturated Weight - 50mm to 72.5kg per sq.m
  • Full Saturated Weight - 70m to 102kg per sq.m
  • Full Saturated Weight - 75mm to 109kg per sq.m
  • Full Saturated Weight - 100mm to 145kg per sq.m

Coverage (inc 10% settlement)

  • 40mm thick - 22 sq.m
  • 50mm thick - 18 sq.m
  • 70mm thick - 13 sq.m
  • 75mm thick - 12 sq.m
  • 100mm thick - 9 sq.m
UKGR-SUB-EX-1
2014-02-26

Data sheet

Brand
UK Green Roofing
Green Roof Systems and Layers
Substrate (Soil)

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