Pre-grown, low maintenance, modular DIY green roof system. This sedum and wildflower GrufeKit is a good option for evergreen cover with seasonal interest with the wildflowers and added biodiversity. The modules (GrufeTiles, already planted with 8-12 varieties of sedum and 20-30 wildflower and meadow grass varieties) are simply clipped on top of the protection fleece (supplied) on any flat non-corrugated roof with up to a 30° slope. This saves time compared to component systems, where each layer has to be built up separately.
Sedums are resilient to adverse conditions and are in the main self-sufficient, whilst wildflowers come and go as they please. Both are low maintenance and require no irrigation system.
The tiles can be laid directly on top of the waterproofing surface for a longer-lasting roof. Optional accessories include white pebbles and edge guard (GrufeGuard).
No mowing, no watering and no replanting.
Sedum is a perennial evergreen plant.
Fully established plants for instant impact.
Improved air quality and increased biodiversity.
Increased sound insulation and outdoor structural protection.
UV resistant module.
Temperature range: -50 to +80°C.
For gradients more than 16°, either GrufeGuard aluminium edging or 4 x 2" restraining timber battens can be installed prior to waterproofing, depending on roof conditions.