Intumescent fire seals

Based on the three intumescent technologies (sodium silicate, ammonium phosphate and graphite), ODICE offers a wide range of fire seals and fire sheets. The co-extruded fire seals enhance a good cold smoke tightness and some extra dB for the acoustical insulation.

PALUSOL® PL is an intumescent fire seal made from PALUSOL, a hydrated sodium silicate material, encapsulated in a vinyl film.

Examples of applications for intumescent fire seals PALUSOL® PL: peripheral seals for fire resistant systems (doors, shutters, dampers, cabinets etc.), with an anti-finger trapping system, circular fire dampers , enhancement of the fire resistance of various elements etc.


PALUSOL® PL & PL ALU I Intumescent fire seals