Sedum Green Roof Trays

The Green Roof Sedum Trays are designed specifically for extensive green roof installations, the gtSedum tray cassettes can convert a roof into a lush sedum green roof simply and effectively. Incorporating a minimum of eight types of sedum into each individual tray, the system is designed to provide an instant and practical solution to green roofs. Sedum is the ideal choice for extensive green roofs as it requires minimal maintenance, is drought tolerant and requires a minimal substrate layer. It is a well-rooted, low-growing plant therefore it is ideal for the harsh, open environments typically associated with green roofs. Green roofs are quickly becoming a great resource for urban greening and conversions of large open roof spaces, with the evolution of sedum tray green roofs are achievable for all. Green roof garden sedum tray cassettes are available by the square tray only.

Green Roof Sedum Tray Benefits

• Instant and practical solution
• Ideal for harsh, open environments
• Drought tolerant
• Simple installation
• Minimal maintenance

Sedum Cassette Tray Sizes

• Sedum Cassette Tray - Unit Dimensions: 495mm (L) x 460 (W) x 80 (H)

Simple installation process

The sedum tray cassettes are designed to simply fit together to any formation required. Each cassette incorporates a drainage layer to aid capillary action and a filter layer to ensure that the substrate is not washed away. The lightweight substrate has been specifically developed for use in green roof installations

Delivery and Handling Information

Your sedum roof trays will be delivered on pallets, securely stacked and wrapped for protection during transit. Delivery is made by HGV and is kerbside only.

Access Requirements
It is the buyer’s responsibility to ensure the delivery location is suitable for an HGV. This includes:
A flat, level, and hard-standing surface suitable for pallet offloading
Sufficient turning space for a large vehicle near the delivery point
Clear access without obstructions or weight restrictions

Domestic Deliveries
For residential addresses, a tail-lift vehicle will be used where possible. However, tail-lift offloading cannot be guaranteed for all locations. In some cases, manual unloading (“handballing”) or use of on-site machinery (e.g., forklift or telehandler) may be required.

Handling & Care Instructions
Sedum roof trays are a living product and must be installed within 48 hours of delivery to maintain quality:
Install Immediately: Trays should be installed as soon as possible. Delays may impact plant health.
If Installation is Delayed: The pallet must be unstacked and trays laid out flat in a shaded, well-ventilated area within 12 hours of delivery. This prevents overheating, stress, or plant damage.
Keep Pallets Flat: Do not tip or stack pallets unevenly. Keep trays level to avoid substrate displacement or cracking.
Short-Term Storage: Do not cover or leave trays in direct sunlight.
Water Lightly: If storage exceeds 24 hours before installation, mist the trays lightly with water—do not soak. Ensure good drainage.
Careful Handling: Lift trays from the base to prevent cracking or damaging the sedum plants. Two people may be required depending on tray size and weight.

Important Notes
Sedum is delicate in extreme heat—deliveries during warm periods should be installed without delay.
If there are any specific delivery concerns or access restrictions, please contact Green-tech prior to ordering. We’re happy to help ensure your site is ready for a smooth deliver

Please Note: This product is dispatched directly from our trusted supplier’s warehouse. While we aim to keep product availability as accurate as possible, we do not have live stock control for these items. Availability is subject to change, and delivery can take up to 15 working days, depending on stock levels at the time of order.
Tracking information will be provided where available, but please note this is dependent on the supplier’s shipping process. If you have any questions about lead times or delivery, our team is happy to help before you place your order.