Rooftop Green's chosen plant variety is the industry standard sedum mix. Sedums are low profile, drought tolerant, and, most importantly, beautiful almost all year round. To top it off, they are low maintenance. In other words, they are the perfect plants for green roofs. You can read more detailed information on our sedum species in our maintenance manual.
Our trays contain a proprietary blend of media, which includes expanded haydite clay aggregates and sand. Less than 20% organics, compost and mulch. The blend is designed for fast draining, high water retention, and low compression. Certifications and amendments can be accommodated for specific projects.
13.50 lbs per sq.ft.
14.00 - 15.50 lbs per sq.ft.
19.75 – 20.50 lbs per sq.ft.
Max Saturated Weight
42.15 lbs per tray
Max Vegetated Saturated Weight
46.15 lbs per tray
Water Absorption and Dispersal Rates:
6.88 – 7.10 lbs of water per tray, or 3.44 – 3.55 Lbs per sq.ft.
Our tray is made from non-woven, porous PET fiber that is thermoformed into a 12-cell container with a perforated top scrim. This material is 100% POST-CONSUMER recycled polyethylene terephthalate. Post-consumer materials have been removed and reused from waste streams
Base white is standard. Bluish White can be used for specific project designations. The highly reflective polymer surface maximizes available light for optimal growth.