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.
Case Studies
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.
Acoustic panel installation for a healthcare telecom and presentation room at Ochsner Hospital in New Orleans — Sabin-recalculated treatment bringing RT60 from 1.1 down to 0.78 seconds, comfortably under the ceiling-mic intelligibility threshold.
450 SF of NRC 1.05 stretched fabric wall added to Fins at Sharky’s upstairs fine-dining room above the Venice Pier — replacing an underperforming first round of 1″ NRC 0.7 panels with a recalculated Sabin spec and custom-cut tracks around lighting.
ASTC field testing plus a modular-wall vs drywall decision-tree framework developed for an Amgen Tampa corporate office — comparing Teknion partitions, Armstrong Calla tiles, and Lencore masking against full drywall to lock in office speech-privacy targets.
Floor Blokker acoustic membrane installed beneath floating LVT flooring across a new multi-family build in Wisconsin — running the maximum-performance install method validated by lab tests against both wood-frame and concrete subfloor types for Little Creek Construction.
Above-ceiling sound masking system installed at the Collaborative Counseling Center in Tarpon Springs — pink-noise-tuned speakers and hidden volume control engineered around a pitched plenum varying from 3 to 12 feet that was letting therapy speech leak between rooms.
MLV plus acoustic batting pipe lagging applied across all exposed HVAC and plumbing runs at Quality Distribution Inc.’s 45,000 SF Tampa headquarters — controlling rushing-water and rattle bleeding down from the 25-foot exposed concrete deck for 250 staff.
Acoustic fabric wall installation across multipurpose conference and education rooms inside Moffitt Cancer Center in Tampa — engineered with a 2-day install window to fix excessive reverberation in the cancer center’s largest internal meeting spaces.
14 custom fabric-wrapped acoustic panels installed across walls, ceiling, and accent zones under lighting in a downtown Clearwater corporate conference room — pulling RT60 from 1.2 seconds down to 0.7 to land inside the telecom-call clarity window.
STC 55 Wall Blokker Pro demising-wall overlay plus a centrally-controlled audio system with capped dBA limits at an I Love Kickboxing franchise studio in a multi-tenant Alpharetta retail strip — keeping bag impact and class music inside the unit.
Floor-to-ceiling stretched fabric acoustic wall system custom-built for a luxury Clearwater home theater — 1″ fiberglass core wrapped behind continuous fabric and topped with a fiber-optic starlight ceiling fabric for the homeowner’s private cinema room.
24 large-format 3’×6′ fabric-wrapped panels installed in a symmetric layout across Blue Heron Pines clubhouse in Punta Gorda — dropping RT60 from 1.5 down to 1.05 seconds and clearing a 40%+ reverberation reduction across the high-tapered-ceiling great room.
STC-compliant wall assemblies using a Wall Blokker membrane substitution for a new early-childhood education building at a Tampa prep school — engineered alongside Siebein Acoustical Consultants to hit ANSI S12 and LEED v4 targets while trimming build cost.
Acoustic ceiling panel selection, layout, and installation at Yeoman’s Cask & Lion in downtown Tampa — taming peak-service echo and conversation buildup inside a British pub finished with exposed brick, dark wood paneling, tin ceiling, and tile floors.















