4-Prong Angled Impaling Clips

Sold in quantities of 10.


4-Prong Angled Acoustic Insulation Impaling Clips are the perfect hardware for hanging sound absorbing wall panels on any wall surface. To use, attach the surface impalers to the wall, align the panel, and press the panel against the fastener. The “teeth” of the fastener will capture the core material and hold it firmly in place. To readjust, simply pull the panel away from the fastener, realign and press into place. For drywall installation use screws. For all other installations, use an adhesive such as Boss 180 Multi-seal anchor adhesive.

Acoustic Insulation Impaling Clips are designed to make the installation of our acoustic fiberglass products fast and easy.  These clips can be glued, screwed or nailed to a surface for hanging or mounting.  Adhesives may also be used for additional reinforcement of the panel.


– Custom fabricated, galvanized steel
– Surface impalers measure 3″ x 4″ (depth: 3/4″) standard 45° angle
– Sold in bags of 10.


For detailed installation instructions, open the “Installation Guide” PDF attached to this product.