Ceiling-mounted absorption panels installed across New Orleans Police Department interview rooms — RT60 dropped from 0.9 down to 0.5 seconds well inside the speech-clarity range for the architect Concordia’s NOPD interrogation buildout package.
When the heavier MLV pays off — low-frequency performance, mechanical and museum applications, the safety considerations to weigh, and the modern decoupled alternatives that often outperform stacked MLV layers.
Wall Blokker Pro membrane overlay plus 5/8″ drywall applied to existing demising walls during the Lakeshore Apartments adaptive reuse — lifting STC from 45 to 50 to meet IBC 1207.1 without burning livable square footage on resilient channels.
32 custom 4’×10′ wood-framed acoustic panels plus ceiling baffles and clouds built for St. Paul’s School’s renovated performance theater in Clearwater — Guilford of Maine fabric wrap and NRC tuned to the architect’s spec over a four-week run.
Lencore sound masking installed across Tru Simulation + Training’s accounting and sales open-office floors in Lutz, FL — a Textron defense subsidiary tuned the system to 47-48 dBA with two-zone control and full room-by-room speaker calibration.
Beveled-edge two-tone fabric wall panels installed across Mellow Mushroom Pizzeria’s high-ceiling dining and enclosed patio in Lutz, FL — engineered around mounting constraints to deliver a 55% RT60 reduction from a 1.3-1.5 second baseline.
Custom AcoustiTrac retractable soundproof curtain partition designed for Wright’s Gourmet’s renovated dining room in South Tampa — dividing the room for private events on a two-week lead time with zero construction downtime during regular service hours.
Acoustic ceiling clouds suspended with Rotofast bolts over a 1950s cement-board ceiling at Mekenita Cantina in north Tampa — RT60 cut from 1.05 down to 0.6 seconds inside the sealed-concrete-and-brick Mexican cantina interior.
ASTM E336 ASTC field testing across 10 partitions inside Amgen Pharmaceuticals’ Washington, DC corporate office — measuring values from ASTC 27 to 38 across a Teknion modular wall system and pinpointing the flanking paths driving real-world speech transfer.
In-room HVAC closet retrofit at Homewood Suites by Hilton Sarasota/Lakewood Ranch — Mass Loaded Vinyl over fiberglass acoustic backing dropping cycled compressor and blower noise by 7 to 8 dBA at the pillow across the Hilton extended-stay property.










