Further information for Helios Apparatebau EH 160 - Helios mounting sleeve 160 ND BAE / BAK 2641
Enables the installation of the fire barrier elements BAE/BAK in masonry, aerated concrete or gypsum building boards, shaft partition walls in F 90 and F 30... or system-tested walls with a thickness of over 40 mm. Made of galvanized sheet steel.