Application

Mounting element for rectangular ducts -even for outdoor areas- installed directly under the ceiling, or for suspended installation when using a threaded rod. For soundproof installation 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.

Scope of delivery

Equipped with a pre-assembled sound absorption head.

Installation

Fixing to duct with stainless steel rivets (ø 4 - 5 mm) or metric M8 bolts.
For vertical adjustment of the angle (pressure load), the holes nearest to the bending 90° are to be used. For fixation with a screw M8, an additional washer 8/40 is to be used.

Technical Data