Hendrick Manufacturing

PERFORATED METAL ACOUSTICAL PANELS

sPERFORATED METAL'S ROLE IN NOISE ABATEMENT

PERFORATED METAL IN ACOUSTICS

Perforated metal is the primary component in the manufacturing of noise control systems and noise control products. When perforated metal is used as a decorative cover or as protection for an acoustical material, the sound waves travel right through the “transparent” metal to the material underneath that reflects, scatters or absorbs sound in a certain way. Choosing the best metal that allows for greatest sound transparency is the goal. To do this, Hendrick professionals consider the metal gauge, hole size, amount of open area and sheet thickness that work best in each particular application for perforated metal sound absorbing panels.