Give your green roof project a clean, finished appearance with EdgeGuard™ Premium Roof Trim Non-Flex – a robust and visually striking edge detail system designed specifically for use with sedum matting, sedum tray cassettes, and other extensive green roof applications.
Made from high-quality aluminium or galvanised steel (depending on spec), this rigid, non-flex trim creates a durable and attractive perimeter that clearly defines the roof edge, prevents substrate migration, and supports the green roof build-up. With a vertical face and straight profile, EdgeGuard™ delivers a sharp architectural finish that enhances the overall appearance of your green roof, whether on a domestic garden building, school roof, or a large-scale commercial warehouse.
Available in a wide range of sizes from 50mm to 300mm height, the EdgeGuard™ system provides flexibility to suit different build-up depths. It is easy to install and designed for long-term use with excellent resistance to weathering and corrosion. EdgeGuard™ can also act as a retention barrier, helping to keep sedum mats or trays in place, especially on exposed rooftop locations.
This product is ideal for green roof installers, landscape contractors, builders, and architects seeking a professional and long-lasting edge finish for their rooftop greening schemes. It complies with UK green roof installation standards and complements sustainable drainage (SuDS), biodiversity and urban greening goals.
Key Features and Applications
Creates a clean and professional edge to sedum green roofs and tray systems
Rigid, non-flex profile offers strong support and stability for substrate layers
Prevents green roof movement and defines perimeter with straight lines
Available in multiple sizes from 50mm to 300mm to suit varying substrate depths
Manufactured for durability, weather resistance and a high-quality finish
Suitable for:
Sedum matting and tray cassette systems
Extensive green roofs on sheds, homes, offices and schools
Commercial and industrial green roof builds
Rooftop gardens, podium landscapes and blue-green infrastructure projects 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.

Product Name: EdgeGuard™ Premium Roof Trim – Non-Flex
Material: High-grade aluminium or galvanised steel (spec varies – confirm when ordering)
Finish: Natural aluminium or coated (custom options available)
Profile: Straight vertical face with rigid structure
Heights Available: 50mm, 75mm, 100mm, 120mm, 150mm, 200mm, 250mm, 300mm
Application: For use as perimeter trim for sedum green roofs and similar build-ups
Installation: Fix mechanically to roof deck or substrate layer – supplied with or without connectors/fixings depending on order
Compatibility: Works with sedum matting, sedum cassettes, roofdrain layers, lightweight substrates
Use Case: Residential & commercial green roofs, podium decks, SuDS projects, urban greening initiatives