Versatile. Custom planting options, patterning and layout typically grown in approximately 150 mm of engineered growing medium. Plant palette may include pre-grown sedum mats (as ground cover) and a variety of native plants, perennials, sedges, grasses, small shrubs and herbs.
Design options include undulating roofscapes. Pre-grown mats drape over varying depths of engineered growing medium. Excellent option for varying roof dead loads as it can be selectively placed where structure allows.
High water retention capacity; water retention layers used with engineered growing medium maximize stormwater retention and minimize weight loads.
Frequency of maintenance, irrigation and management is generally more often than extensive, and less than intensive.