Membrane 5 1-layer compact roof system for semi-intensive green roof on concrete insulated with cellular glass

1-layer SBS-modified bitumen built-in membrane torch applied on concrete substrate insulated with cellular glass for green roofs:
1. Substrate: concrete
2. Primer
3. Glue:
Icopal Block Bitumen 95/35
4. Insulation:
Cellular glass
5. Membrane 5
6. Icopal Blackline 750, root barrier
7. Semi-intensive roof