Public Roof - Intensive Green Roof Systems
Verified by manufacturer 17 days ago
Driveable - Lorries
Driveable - Lorries
Intensive green roof systems for roofs that can be walked and driven on.
Application
Suitable for public roofs.
Description
Designing a public roof is a challenging and complex project. Load distribution, surface water drainage and underground drainage are a few of the main planning issues involved. In addition, the various use categories (U 1–3) also have to be taken into account. Optigrun offer a range of public roofs:
- Public roof walkable: walkable non-green roof area.
- Public roof driveable - for passenger cars: non-green roof area accessible to cars.
- Public roof driveable - for lorries: non-green roof area accessible to trucks.
- Public roof greenable pavements: walkable greened roof area.
- public roof gravel lawn: walkable greened roof area.
- Public roof retention: walkable greened roof area with simultaneous function as retention area.
- Public roof inverted roof: specially adapted construction method for the realization of traffic areas on inverted roofs.
- Public roof without slope: for traffic areas on flat roofs without a gradient in the waterproofing layer.
Features and benefits:
- Combined with green spaces on the roofs.
- Varying load class depending on use.
- Used in a range of applications.
General information
Color | Green Brown Black |
Finish | Natural |
Shape | Square Rectangle Other |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | Q37/110 Intensive green roof |
Specification data - Intensive green roof systems
Protection | |
Protection layer | Protection, separation and slip layer SGL 500.Guidance for specification option:
|
Separation layer | Manufacturer guidanceProtection, separation and slip layer SGL 500 protects the waterproofing with combined separating and sliding function. |
Slip layer | Manufacturer guidanceProtection, separation and slip layer SGL 500 protects the waterproofing with combined separating and sliding function. |
Moisture control | |
Drainage layer | Protection and drainage board FKD 12.Guidance for specification option:
|
Drainage ancillaries | Manufacturer guidanceConsult manufacturer for details and insert requirements or omit. |
Planting systems | |
Planting medium | Manufacturer guidanceConsult manufacturer for details and insert requirements or omit. |
Planting requirements | Manufacturer guidanceConsult manufacturer for details and insert requirements or omit. |
Fire breaks | Manufacturer guidanceConsult manufacturer for details and insert requirements or omit. |
Edge restraints | Manufacturer guidanceConsult manufacturer for details and insert requirements or omit. |
Base layer | Base layer of gravel 0–32 mm (minimum height 150 mm). Guidance for specification option: Consult manufacturer and insert requirements. |
Bedding layer | Suitable bedding material. Guidance for specification option: Consult manufacturer and insert requirements. |
Cover | Paving. Guidance for specification option:
Manufacturer guidanceCover layer. |
Weight | 600 kg/m² (6.0 kN/m²). |
Depth | From 300 mm. Manufacturer guidanceBuild-up depth. |
Roof pitch | 1-5°. Manufacturer guidanceRoofs with zero degree falls do not meet FLL Green Roof Guidelines and Optigrün systems should not be used without consultation. |
Load class | 3 (maximum 20 tonne vehicle weight). |
System accessories | Manufacturer guidanceSystem add-ons available. Consult manufacturer for details and insert requirements. |
Sustainability data
Country of material origin | Europe |
Country of product manufacture | Europe |
Literature
Optigrün Technical Brochure