All basic information such as material properties, soils or plants are defined in the ENVI-met database. Here you find a general overview of the Database concept an logic

Each ENVI-met database, System or User/Project, holds the following tables:

• Soils: Properties of different natural and artificial soils
• Soil Profiles:Different soil types as vertical sandwiches of soils
• Materials: Basic collection of different materials that can be use in walls
• Walls: Sets of building walls and roof composed out of 3 layers of different materials
• Single Walls: Sets of single and thin walls consisting of one material
• SimplePlants: Simple 1D plants such as grass.
• 3D Plants: Complex 3D plants such as trees (managed in Albero).
• Sources: Emission profiles for different pollutant sources.
• Greenings: Greening layers for facade and rooftop greening.