Meristem TRAY
Pre-grown modules that land planted and come up for deck access.
- Depth
- 4.5" (115 mm)
- Saturated load
- 32 lb/ft² saturated
- Annual retention
- 50%
- Max slope
- to 3:12
- Wind
- ANSI/SPRI RP-14 tested to 120 mph
- Fire
- ASTM E108 Class A
- Planting
- Sedum, allium and native forb mixes, grown to 95% before shipping
- Maintenance
- 2 visits/year
- Install rate
- 4,500 ft²/day, 2-person crew
- Roofs with equipment to service
- Phased occupancy
- Green area ratio on a schedule
If a drawing in your set names one of these, it is asking for Meristem TRAY.
TrayGreen 4TG-4
Module unchanged. Reservoir volume increased to 0.31 gal/ft².
V-Cassette M6VC-M6
Superseded by the 600 mm module. Legacy sizes supported to 2028.
11 documents cover this system
Typical assembly details — all systems
CAD + BIM · v9.0
Drain, penetration and expansion-joint details
CAD + BIM · v9.0
Revit family — TRAY module + edge restraint
CAD + BIM · v2026.1
Load table — saturated and dead loads, all systems
Performance data · v3.1
Wind uplift test report — ANSI/SPRI RP-14
Performance data · v2.2
Fire classification certificate — ASTM E108
Performance data · v1.4
Installation manual — LITE and TRAY
Installation · v7.0
Pre-installation checklist + membrane sign-off
Installation · v3.0
Maintenance schedule + plant establishment care
Maintenance · v5.1
Warranty registration form
Warranty + safety · v4.0
Safety data sheet — engineered growing media
Warranty + safety · v2.1
Meristem MEADOW