# NBN Conduits Cast Into Slab
### Issue Image:
![[Pasted image 20250227163026.png]]
## Issue Description:
- Almost impossible to fire-seal NBN Conduits which are cast into the slab.
- Instead, these should all be fire stopped at the EDB / Comms Cupboards
## Actions to Prevent this Issue:
- [ ] Ensure no NBN Conduits are cast into the slab and are instead fire-stopped at the EDB / Comms Cupboards