Acoustical Products [image]

Acoustical Products

Innovative Metal Industries' acoustical offerings encompass several product types, including our innovative and highly efficient line of Oxel® Spiral Silencers and our Acoustical Panels and Enclosures.

As you will see from the associated product specification sheets and photographs, our Oxel® Spiral, which provides tremendous attenuation and low pressure drop, (in a very compact size) has been applied to a wide range of noise problems. These applications encompass cooling air inlet and outlet silencers on critical and emergency backup power generators, scrubber exhaust (in both stainless steel and FRP), HVAC, TEFC motors, blower intake/exhaust and gas turbine intake/exhaust. To handle tough atmospheres, we can apply a Mylar coating to our fiberglass-based insulation for clean room applications down to class 100 and PVC coatings to stainless steel for resistance to caustics.

The innovative line of Modular Acoustical Panels and Enclosures incorporates a unique and modular lightweight interlocking design that makes for simplified assembly and erection while providing STC ratings up to and including STC 35. This provides for customization of maintenance free enclosures and sound walls without the normally associated cost of a custom designed product. The modular design and simple erection/disassembly feature allows scheduled maintenance of enclosed equipment and does not restrict access. It also makes the walls movable from site to site and allows re-use of panels.

Our Acoustical Absorption Panels provide a NRC value of 1.0 while simplifying installation and attachment to existing indoor and outdoor walls. This flexibility and economy, without compromise of quality, has again proven Innovative Metal Industries the innovator in the acoustical industry.