ISONE 1500 with sleeve: EI 120 S - 1500 Pa
ISONE 1500 with sleeve is part of a range of flush-mounted fire dampers; certified up to EI240S and 1500 Pa, optimised for high rise buildings.
ISONE 1500 with shell: EI 120 S - 1500 Pa
ISONE 1500 with ring is part of a range of flush-mounted fire dampers; certified up to 1500 Pa and optimised for high buildings.
Kit HCM