Description
Isover Protect Service Transit has been designed to maintain the fire resistance of walls and floors when these are breached by continuous cables, pipes and ducts. Isover Protect Service Transit consists of a circular or rectangular high temperature shell containing a graphite based intumescent lining material, which expands upon heating to seal spaces or voids around service penetrations, thus preventing the passage of flames, smoke and gases. After installation of Isover Protect Service Transit, services can be retrofitted without having to install a new fire seal.
Key benefits
- Safe, easy, fast expanding and quick to fire stop service penetrations
- Ideal for installations where it is likely that services will be inserted or replaced later on or in tight spaces where it will be difficult to install a normal fire seal at a later stage in the building construction
- For cables, conduits, plastic pipes, steel pipes and plastic ducts
- Classified for fire sealing all types of constructions, pipes and cables
- Very high fire classifications up to 240 minutes for both integrity and insulation
- No emissions - environmentally and user friendly