Verified by manufacturer 4 months ago
A clean drainage and growth media designed for use in living roof applications.
For use in extensive green roof applications.
Proteus Pro-Living® Substrate - Extensive is a clean drainage and growth media designed for use in living roof applications.
It is supplied in bulk bags certified for safe lifting, or 25 kg pallets shrink-wrapped on recycled four-way pallets. The product is bagged specifically for projects to ensure material is kept dry and free from growth or detritus. A safety certificate for the bulk bags can be issued to the client, contractor or site.
Features and benefits:
| Color | Brown | 
| Finish | Natural | 
| Material | Mineral | 
| Shape | Formless | 
| Length | Bespoke | 
| Width | Bespoke | 
| Height | Bespoke | 
| Warranty description | Other | 
| Uniclass | |
| CAWS | Q37/130 Extensive green roofs and biodiverse roofs Q28/125 Green roof growing media system | 
| SKU Code | GRSUEX125 | 
| Classification data | |
| Source | Manufacturer's standard. | 
| Standard | In accordance with FLL Guidelines for the planning, construction, and maintenance of green roofs and GRO Green Roof Code: Code of Best Practice for the UK. | 
| pH (range) | 6–8. | 
| Maximum water holding capacity (by volume) | 45–55%. | 
| Permitted materials for manufactured growing medium | |
| Permitted materials | Expanded clay, crushed brick, clean coarse sand, 8 mm pumice stone and 0–20 mm organic peat free leaf compost. | 
| Contains Red List materials | No | 
| Country of material origin | United Kingdom | 
| Country of product manufacture | United Kingdom | 
| Material | Mineral | 
| Recyclability | Product is fully recyclable | 
| Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 100 % |