A large luxury hotel embarked on a full‑scope renovation of its conference centre, including multiple ballrooms, break‑out meeting suites and a grand pre‑function lobby. Hard plaster walls, polished stone floors and high vaulted ceilings generated severe echo and prolonged reverberation. During large‑scale conferences and banquets, speech intelligibility dropped noticeably, even with professional audio equipment. The hotel’s interior design firm required wood‑finished acoustic wall treatments with NRC‑0.90 balanced full‑band absorption, Class‑A fire‑rated veneer materials, heavy‑duty impact‑resistant surface quality and fully custom panel layouts to fit asymmetrical wall geometry across 620 m² of indoor space. Construction needed to follow a tight fast‑track schedule to avoid disrupting peak tourist season bookings.

We manufactured bespoke grooved acoustic wall panels finished with natural oak veneer, individually sized for every unique wall section throughout the conference facility. Each grooved panel incorporated mineral‑wool infill and rear air cavities to deliver reliable low‑to‑high‑frequency absorption performance. Fire‑retardant veneer treatment was applied to every surface to satisfy hotel building safety regulations. Our technical team provided the main contractor with detailed shop drawings, material test certificates and on‑site installation guidance to keep construction progress on schedule. Panels were mounted on concealed metal sub‑frames to create flush, seamless wall surfaces.

Post‑renovation acoustic measurements confirmed reverberation‑time compliance for multi‑purpose banquet and conference usage. Speech clarity improved dramatically for keynote presentations and large‑group banquets. The warm natural oak acoustic wall surfaces blend elegantly with the hotel’s luxury interior theme, fulfilling every engineering performance requirement while delivering the refined, custom‑tailored decorative look the design team envisioned.