How thick should cubicle panels be for best acoustic performance?

Cubicle panel thickness directly affects acoustic performance. Panels with 2.5"–3" of overall thickness (including the frame and fill) provide meaningfully better sound attenuation than thin 1"–1.5" panels. The fill material matters too — acoustic foam fill absorbs more sound than cardboard honeycomb fill. Fabric-faced panels outperform vinyl or hard-surface panels for sound absorption. In a call center or financial services environment where privacy is important, invest in thicker, acoustically optimized panels. FindOfficeFurniture.com can confirm panel thickness and acoustic ratings on specific systems — call 888-719-4960 for the best deals.