GRO-Compliant Sedum Green Roof System
Minimum order 10m2
This system includes 3 layers and has a weight of 105.2kg/m2 saturated:
- Sedum Mix Blanket – 20-40mm
- Roof Garden Substrate Extensive – 60mm
- Drainage Type 20R – 20mm
You may also require further layers such as Root Barrier Foil and Protective Cover, please contact us for advice.
The build-up of this GRO-compliant sedum green roof system creates a beautifully sustainable green roof. The 60mm roof garden substrate layer is developed to FLL guidelines and is a nutrient-rich substrate, ensuring healthy and strong sedum plants. There are 6-8 species of hardy succulents; each has been selected over many years of growing experience by our growers for its ability to absorb and retain water and to thrive in adverse weather conditions. The plants are grown on a coco fibre matting using a special cultivation substrate, over a 12-month period. The sedum blankets in this system provide at least 95% plant coverage, ensuring an instant green roof.
If you are creating a gravel border around the roof edges, skylights, lanterns, or drainage areas, it is important to add an additional drainage layer beneath the gravel.
Ideal for: Domestic & commercial roofs, garden rooms, flat roofs 0 – 5°.
We have solutions for pitches up to 45°. Please get in touch for advice.
£45.00ex VAT per m2
|
Roof Pitch: |
Roofs with a 0-5° pitch |
|
Ideal for: |
Domestic & commercial roofs, garden rooms, flat roofs 0 - 5°. |
|
Structure: |
3 layers come as standard: Drainage, Roof Garden Substrate Extensive and Sedum Blanket. You may also require further layers such as Root Barrier Foil and protective Cover - please contact us for advice |
|
Weight: |
105.2kg/m² saturated |
| Weight | 0.666660 kg |
|---|---|
| Coverage |
95% |
| Saturated Weight |
105.2kg/m2 |
| Thickness |
10cm |
| No. of m2 in a pallet |
12m2 |
| Pallet Size |
130cm x 110cm |
| Drainage Layer |
2cm |
| Roof garden substrate |
5cm |
| Sedum mix vegetation blanket |
3cm |
| Roof Weight Bearing Capacity |
Up to 106kg/m² saturated |
| Roof Pitch |
0 – 5° |
The (minimum) maintenance depends on the build-up of the system, we recommend you fertilise twice a year with a long-acting fertiliser.
Products You May Need
Substrate Roll
Price range: £14.98 through £19.96ex VAT per m2
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This product has multiple variants. The options may be chosen on the product page
Separation profiles
£15.00ex VAT per 2m
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This product has multiple variants. The options may be chosen on the product page
Green Roof Edging Draining Profile
£22.00ex VAT per 2m
Select options
This product has multiple variants. The options may be chosen on the product page