For penetrations of metal pipes (insulated or non-insulated).
Features & Benefits
For pipe penetrations of insulated or non-insulated metal pipes in accordance with e.g. BS476-20, in walls (solid walls or light partition walls) and ceilings with fire protection requirements.
The sleeve provides a guaranteed protection against fire, smoke and noise.
Expansion and contraction of the pipe remains possible minimum space required, therefore can be applied in areas of hard accessibility.
A higher flexibility due to minimal overhang on wall and ceiling seals no tools, drilling or extra fixing materials needed.
Simple and easy to install.
Maintenance free.
Noise reduction test report from IRB (Fraunhofer Institut - Germany) available.