Extensive Lightweight Green Roofing Substrate (25kg) – Covers 0.30 to 0.75 sq.m
£6.60
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
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
Specification: Extensive Lightweight Green Roofing Substrate (25kg) – Covers 0.30 to 0.75 sq.m
| Store | |
|---|---|
| Brand | UK Green Roofing |
| Condition | New |
| Availability | In Stock |
