Soudafoam FR HY is a one-component, selfexpanding, ready to use PU-foam, which contains HCFC- and CFC-free propellants who are not harmful for the ozonlayer. Soudafoam FR HY is a PU-foam with fire retardant characteristics according to the European standard EN 1366-4.
 
Fire resistant in a joint (EN 1366-4) for 240 minutes 
High filling capacity
Good adhesion on all surfaces (except PE, PP and PTFE).
High insulation value, thermal and acoustic
Very good bonding properties.
Water resistant (not watertight)
Not UV-resistant
 
Applications
Installation of fireproof doors and windows.
Sealing of fire retardant joints in walls and ceiling.
As part of the 'Soudal Fire Range' assortment for penetration seals and joints.
Sealing of all openings in roof constructions.
Apply of an acoustic baffle
All foam applications in static joints.