Bioroof Engineered SystemsTechnical portal

Eco-Module

Pre-vegetated, hybrid, modular green roof ‘in a box’

Deeper module for biodiverse planting where the structure allows it.

Depth
6" (150 mm)
Saturated load
42 lb/ft²
Annual retention
65%
Max slope
to 3:12
Wind
CSA A123.24 tested assembly
Fire
ASTM E108 Class A
Planting
Native forb and grass mixes, pre-grown
Maintenance
3 visits/year
Biodiversity + habitatFast, phased installationStormwater retention
Eco-Module
Exploded assembly6" (150 mm)
Pre-grown native plantingEcoregion-matched mixes30 mmMedia in trayDeeper profile for root volume100 mmTray base + reservoirIntegral drainage and water store22 mmSlip sheetProtects the membrane during handling4 mmRoot barrierFLL-tested, loose laid6 mmWaterproofing (by others)Assembly is membrane-agnostic10 mmSTRUCTURAL DECK (BY OTHERS)

Specified when

  • Biodiversity targets with modular access
  • Institutional and campus roofs
  • Pollinator habitat

9 documents cover this system

DWG

Typical assembly details — all systems

DWG

Drain, penetration and expansion-joint details

PDF

Load table — saturated and dead loads, all systems

PDF

Wind resistance test report — CSA A123.24:21

PDF

Fire classification certificate — ASTM E108

PDF

Pre-installation checklist + membrane sign-off

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