Application

Mounting element for rectangular ducts installed directly under the ceiling, or for suspended installation when using a threaded rod.
Types SL and SZ allow for soundproof installation, also according to DIN 4109.
The adjustability in the oblong hole qualifies the adjustment of bore variations and building tolerances. For assembly on ducts with channels and T-head Bolts it guarantees the adequate distance in order to avoid structure borne sound when using versions SL and SZ.

Scope of delivery

Types SL and SZ are equipped with a pre-assembled sound absorption head including a (dia. 10.5 mm) metal bush.

Installation

Fixing to duct with rivets (4 mm), sheet metal screws (4 mm) or M8 bolts.

Technical Data