| 摘要 |
Fire protection sleeve for partitioning pipes and/or cables with an intumescent fire protection-insert (10, 10'), which lead through walls or ceilings, comprises a wall portion (1) surrounding the fire protection-insert, which is arranged on the inner side the fire protection-insert, and at least one fixing portion (2) projecting radially outwardly in the region of at least one end side of the wall portion. The intumescent fire protection-insert is designed as a resilient deformable molded body (12, 12'), which completely fills an area spanned by the wall portion. |
