25 year liquid applied inverted roof system: Sika Extensive Green Roof Vegetation, SikaGrowPlus Extensive planting medium, S-Felt VS 140 filter membrane, Sika TDC drainage layer, S-Felt T 300 protection layer, Eco Inverted Roof Board insulation, Decothane Root Resistant liquid applied waterproof coating, Carrier Membrane.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Sika Liquid Plastics is consulted before specifying.