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

£18.00
VAT excluded
£21.60 Inc Vat

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

Prices from:

5 - 9 bags - £18.00
10 - 14 bags - £11.25
15 - 19 bags - £9.50
20 - 29 bags - £8.50
30+ Bags - £7.50

Volume discounts

Quantity Discount You Save
10 £6.75 Up to £67.50
15 £8.50 Up to £127.50
20 £9.50 Up to £190.00
30 £10.50 Up to £315.00
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 13mm to 5mm
PH Value - Average 8.5
Maximum Water Holding Capacity: 43.4%

Also available in 1cu.m 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 40.4kg per sq.m
  • Full Saturated Weight - 50mm to 50.5kg per sq.m
  • Full Saturated Weight - 70m to 70.7kg per sq.m
  • Full Saturated Weight - 75mm to 75.75kg per sq.m
  • Full Saturated Weight - 100mm to 101.4kg per sq.m

Coverage (inc 10% settlement)

  • 40mm thick - 0.75 sq.m
  • 50mm thick - 0.60 sq.m
  • 70mm thick - 0.43 sq.m
  • 75mm thick - 0.40 sq.m
  • 100mm thick - 0.3 sq.m
UKGR-SUB-EX-LW-25
2014-02-26

Data sheet

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

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