Primacoustic surface mount impalers are designed to provide the installer with a simple, quick and effective method of mounting Broadway™ fiberglass acoustic panels onto walls. The surface mount impaler features a series of sharp protruding darts that penetrate the panel to secure it in place during installation. To ensure panels do not get dislodged after installation, applying a dab of construction adhesive to the impaler darts during the mounting process adds a level of security and reduces opportunity for tampering. Impalers are installed using typical sheetrock anchors and screws. Best of all, unlike spray-on installations, using impalers will not cause serious wall surface defacement. This is the most popular mounting system and is ideal for studio and home-theatre.

• Material: 20 gauge galvanized steel
• Dimensions: 3" (76mm) x 4" (102mm)
• Attachment Points: 2 (Use an appropriate fastener for wall surface)
• Max Load Limit: 12 lbs. (5.4 kg.) Dependant on wall fastener
• Number: 24 per box