Icopal Extensive Sedum Substrate is the ideal green roof growing medium for sedum species

BMI Canopia E Extensive Multi-Layer Substrate - For Extensive Green Roofs

Sedum species lend themselves very well to their use within extensive green roof systems. They are very drought tolerant, but do not thrive when the root zone is constantly wet. Therefore the BMI Canopia E Extensive Multi Layer Substrate is the ideal growing medium for sedum species, as it is able to hold sufficient water to enable healthy growth, yet it is free-draining.

Description

Canopia E Extensive Multi Layer substrate is a vegetation base layer for extensive multi-layer green roofs and is also suitable for green roof areas with a pitch of 5 degrees or less. 

 

Product Code Description Size
3101077 Canopia E Extensive Multi-Layer Substrate 1.25 m3 (IBC)
3101078 Canopia E Extensive Multi-Layer Substrate 25 kg (bag)

 

 

Properties
Composition: Expanded shale, expanded clay, lava pumice, crushed bricj, Porlith and green waste compost. Composition variable depending on the region.
Weight/Unit Volume (dry):

Min. 750 kg/m3 (light version)

Min. 1000 kg/m3 (heavy version)

Weight/Unit Vol. (saturated):

1,140 - 1,440 kg/m3 (light version)

1,320 - 1,680 kg/m3 (heavy version)

Water Retention: 35%

Application

Canopia E Extensive Multi-Layer Substrate is used as a vegetation base layer for extensive multi-layer green roofs and in the pitched roof area, on roof areas with load bearing capacity, structurally stabalised and suitable for a wide range of plants. For project specific weight information, please contact our Technical Support Team. 

Specific Properties

  • Fulfills the requirements of the FLL Green Roofing Guideline.
  • Maximum water capacity less than 35% volume with a water permeability of 0.6mm per minute.


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