Won-Door DuraSound

Transform how your building sounds and functions with Won-Door DuraSound, an acoustically rated accordion folding partition designed for today’s flexible, multi-use spaces. Instead of committing to permanent walls or flimsy room dividers, DuraSound gives you the freedom to subdivide large areas on demand while maintaining the acoustic privacy people expect in classrooms, meeting rooms, worship spaces and event venues.

At the heart of DuraSound is a dual-wall, two-track system: two independent rows of steel panels separated by a dead-air cavity to create a highly effective sound barrier. This engineered construction delivers industry-leading acoustic performance up to STC 48, with an equivalent NIC 30 rating in the field, helping keep music, speech and activity noise where it belongs. The result is a quieter, more focused environment on both sides of the partition, even when adjacent spaces are in full use.

DuraSound is built to take a beating. Corrugated, vinyl-clad steel panels resist dents, dings and scratches, and surface finishes are permanently bonded to stand up to years of daily operation. Every panel is individually suspended on a pin-and-roller system, so the partition glides smoothly along a compact overhead track with minimal effort. There is no floor track to trip over, collect dirt or interrupt finished flooring, which makes DuraSound ideal for high-traffic corridors, gyms and assembly spaces.

Because it is top supported and sectional, DuraSound can span very wide openings and impressive heights, with straight or curved layouts that follow the architecture instead of fighting it. When stacked into its pocket, the partition virtually disappears, returning the room to a single large space for presentations, performances or circulation. When extended, it instantly creates smaller, more intimate zones for learning, collaboration or private events.

From education and worship to hospitality, healthcare and corporate interiors, DuraSound helps owners get more value out of every square foot. It enables truly multi- purpose rooms that can flip from quiet breakout spaces to full-capacity halls in minutes, while providing the durability, aesthetics and sound control that modern facilities demand. Backed by Won-Door’s expertise, it is a long-term solution that protects budgets, users and design intent over time.

Product details like the dual-wall two-track construction, STC 48 / NIC 30 acoustic rating, corrugated steel panels, light operating weight and no floor track come from Won-Door DuraSound product literature and distributor brochures.