fischer Air duct hanger L- and Z-type

The fischer air duct hanger types L and Z are fixing elements for use between ventilation ducts and the substrate. They provide reliable acoustic decoupling. The multiple holes facilitate an installation with drill screws or rivets, and save time. The through-hole on the sound absorption element enables the height adjustment of the channels during and after the installation. The air duct hanger is available in versions LKHN, LKH and LKHS for fixing to the channel planes and in versions ZKHN and ZKH for fixing to the channel corners. Features: - The air duct hanger's sound-insulation element reduces the transfer of vibration and noise to the building. - The multiple holes allow a quick and easy fastening with self-drilling screws or rivets. - The center hole allows a simple alignment and height adjustment of the threaded rod. - The LKHS enables stable vertical installation of ventilation ducts in conjunction with fischer cantilever arms FCA in riser shafts. - Material LKH/ZKH: steel DD11 (material no. 1.0332) - Material LKHN/ZKHN: steel DC01 (material no. 1.0330) Available in 3 sizes/article numbers - contact us with your required size or article number. - Brand: fischer (Germany)