技术范围
- Cable and cable-tray penetrations
- Metallic and non-metallic pipes
- Conduits and mixed-service openings
- Construction and movement joints
- Head-of-wall systems
- Masonry, concrete and drywall barriers
- Firestop identification and schedules
技术范围
Firestop penetrations, joints and interfaces as complete systems.
Firestopping reinstates the intended performance of fire-rated barriers after services, joints and interfaces create openings. Each opening must be understood as a configuration, not treated as a sealant quantity.
Vortexen can coordinate opening surveys, system schedules, technical submittals, installation, tagging, inspection support, rectification and close-out for the agreed project scope.
所需资料
- Barrier type and thickness
- Penetrant type, size and insulation
- Opening and annular dimensions
- Required rating
- Movement and exposure
- Access and programme
执行流程
- Survey barrier and penetrant condition
- Confirm rating, movement and exposure
- Select approved system route
- Install, inspect, rectify and tag
- Compile location-level evidence
所需证据
- System detail or approved technical route
- Material and batch records
- Installer and inspection traceability
- Opening schedule and photographs