The RISE system can be used for multi metallic and plastic pipe penetrations. Only a minimum of distance between the sleeve and the ducted pipes is required to guarantee fire safety.

Assembly of RISE multi-pipe penetrations is a simple job. A limited number of components are used for the sealing of the conduit. Rubber strips cut from rubber sheets are applied for wrapping fire-safe material around the ducted pipes. Only two types of filler sleeves are used to fill the empty space in the conduit opening. The sealing is finished by applying a layer of FIWA putty at each side of the conduit.

For pipe sizes up to 44 mm insert sleeves are available in a length of 80 mm with the required wall thickness of 10 mm as an alternative for wrapping the strips around these pipes.

With RISE no pre-engineering is needed, no special conduit frames have to be used, a minimum number of components is needed, there are no restrictions on pipe types and sizes ánd the system is capable of withstanding mechanical loads.