The RISE system can be used for single metallic and plastic pipe penetrations. The RISE penetrations have been especially developed for those cases where the ducted pipe is off-centre in the conduit sleeve, so that sealing plugs cannot be used.

The RISE system is very easy to install. Use is made of rubber filler sleeves and rubber sheets that expand to 5 respectively 10 times its original volume when exposed to fire. On both sides of the penetration a layer of FIWA sealant is applied.

The RISE system is a self-correcting sealing system that follows displacements of the pipe and deformation of the deck/bulkhead in case of a fire. The limited number of components make the system easy to handle on site.