Interlocking plastic molds to create roof gardens (grass & bushes) over waterproofing systems. Quick & easy to install, extremely durable, can bear very heavy loads (over 10,000 Kg / m²), allow the passage of pipes underneath them, provide drainage, ventilation & thermal insulation. Can be cut with saws or disks & adapted to curved surfaces.
Can also be used to protect waterproofing systems on retaining walls.58 x 58 cm
5 or 9 cm