User & Safety Instructions 2297908 Helios Ventilatoren EH 125 Sleeve
Description
Enables the installation of BAE/BAK fire barriers in masonry, aerated concrete or plasterboard, F 90 and F 30... shaft partitions or system-tested walls with a thickness of more than 40 mm. Made of galvanized steel sheet.
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Description
Enables the installation of BAE/BAK fire barriers in masonry, aerated concrete or plasterboard, F 90 and F 30... shaft partitions or system-tested walls with a thickness of more than 40 mm. Made of galvanized steel sheet.