Fire Batt
Up to 60 minute walls
Barrier | Service | Integrity | Insulation |
Single Layer (50mm) | Cable Ladder (340mm wide by 100mm high max.) | 60 minutes | 60 minutes |
Cables up to 26mm diameter | 60 minutes | N/A | |
Steel pipes up to 60mm diameter | 60 minutes | 30 minutes | |
PVC pipes up to 110mm diameter | 60 minutes | N/A | |
Steel ducts (445mm wide by 455mm high max.) | 60 minutes | N/A |
Up to 120 minute walls
Barrier | Service | Integrity | Insulation |
Single Layer (50mm) | Cable Ladder (340mm wide by 100mm high max.) | 120 minutes | 60 minutes |
Cables up to 26mm diameter | 120 minutes | N/A | |
Steel pipes up to 60mm diameter | 120 minutes | 30 minutes | |
PVC pipes up to 110mm diameter | 120 minutes | N/A | |
Steel ducts (445mm wide by 445mm high max.) | 120 minutes | N/A | |
Double Layer (100mm) 2 x 50mm | Cable Ladder (340mm wide by 100mm high max.) | 120 minutes | 60 minutes |
Cables up to 26mm diameter | 120 minutes | 60 minutes | |
Steel pipes up to 60mm diameter | 120 minutes | 30 minutes | |
PVC pipes up to 110mm diameter | 60 minutes | N/A | |
Steel ducts (445mm wide by 445mm high max.) | 120 minutes | N/A |
Up to 120 minute floors
Barrier | Service | Integrity | Insulation |
Double Layer (100mm) | Cable Ladder (340mm wide by 100mm high max.) | 120 minutes | 60 minutes |
Cables up to 20mm diameter | 120 minutes | 60 minutes |
Up to 240 minute walls
Barrier | Service | Integrity | Insulation |
Single Layer (50mm) | Cable Ladder (340mm wide by 100mm high max.) | 240 minutes | N/A |
Cables up to 20mm diameter | 240 minutes | N/A | |
Double Layer (100mm) | Cable Ladder (340mm wide by 100mm high max.) | 240 minutes | 60 minutes |
2 x 50mm | Cables up to 20mm diameter | 240 minutes | 60 minutes |
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