AV Sedum Cassettes

The AV Cassettes ready-to-use green roof system is an all-in-one cassette which means it already includes substrate and plants (sedum), for flat or slightly sloped roofs. This system makes separate supply of substrate and plants at height unnecessary. The shape of the cassette makes a fast, easy and clean installation possible. Application The AV Sedum Cassettes are being used to apply an extensive green roof. Properties • Material cassette: polypropylene (PP) • Sedum species: at least 8 • Coverage: at least 80 % • Volume substrate: 5.5 l • Volume expanded clay granulate: approx. 6 l • Surface: 4.4 cassettes/m2 • Weight empty cassette: 0.7 kg • Cassette filled: approx. 8 kg • Cassette filled and saturated water: approx. 12 kg