Hufcor Inc. announced at the AIA conference last week an improvement to our top-end acoustical performance of the 640 Series operable partitions: 56 STC. The now industry-leading acoustics is available on our standard 640 series nominal 4-inch panel thickness using Hufcor's standard quick-set top and bottom mechanical seal systems.
Click above to download the 56 STC acoustical test report. Hufcor has installed this product in places ranging from California to Saudi Arabia as a custom acoustically designed partition. Based on field acoustic performance testing with this construction, we decided to test the product within the Hufcor acoustical laboratory and provide the design community with certified test reports for the beefed up construction to achieve the laboratory 56 STC performance.
Feedback at the AIA show was positive. To assist the AEC commmunity, new specifications including the 56 STC selections are available from the Digital Architectural Products Manual or directly from Hufcor.com/dowloads. Hufcor's new 56 STC operable partitions now available as a standard option. That's news we simply cannot stay quiet about anymore.