- Shallow bed waterproofing layer
- Waterproofing with membrane
- Bituminous waterproofing coating or membrane tanking
- Waterproof concrete tanking
- Load classes
- Floor channels with a glued flange
- Fire protection
- Pressure pipes
- Explosion protection
- Lifting station in the floor slab
- Cleaning closures
- Pipe connections
- Selection of materials for drains