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

UKGR-SUB-EX-LW-1

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

 

 

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2 - 4 Day Delivery

£ 198.00 inc vat

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10 £ 155.00 Up to £ 430.00

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Extensive Lightweight 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 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 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 - 22 sq.m
  • 50mm thick - 18 sq.m
  • 70mm thick - 13 sq.m
  • 75mm thick - 12 sq.m
  • 100mm thick - 9 sq.m

Accessories

Data sheet

BrandUK Green Roofing
Green Roof Systems and LayersSubstrate (Soil)

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

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

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