Extensive Green Roofing Substrate (25kg) – Covers 0.22 to 0.57 sq.m

UKGR-SUB-EX-25

New product

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 - £10.75 
15 - 19 bags - £9.00 
20 - 29 bags - £8.00 
30+ Bags - £7.00 

More details

2 - 4 Day Delivery

£ 21.60 inc vat

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Volume discounts

QuantityPriceYou Save
10 £ 10.75 Up to £ 108.50
15 £ 9.00 Up to £ 189.00
20 £ 8.00 Up to £ 272.00
30 £ 7.00 Up to £ 438.00

More info

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 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 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 - 0.57 sq.m
  • 50mm thick - 0.45 sq.m
  • 70mm thick - 0.33 sq.m
  • 75mm thick - 0.30 sq.m
  • 100mm thick - 0.22 sq.m

Accessories

Data sheet

BrandUK Green Roofing
Green Roof Systems and LayersSubstrate (Soil)

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Extensive Green Roofing Substrate (25kg) – Covers 0.22 to 0.57 sq.m

Extensive Green Roofing Substrate (25kg) – Covers 0.22 to 0.57 sq.m

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 - £10.75 
15 - 19 bags - £9.00 
20 - 29 bags - £8.00 
30+ Bags - £7.00