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NW840-W Steel Frame with Trimless Edge — Operable Wall System

Steel frame operable partition wall with trimless edge, retractable top and bottom seal with rubber.

Key Specifications

The steel face and frame operable wall features a robust steel frame construction paired with a precision-engineered steel face panel. The system incorporates a trimless edge design that delivers a seamless, flush appearance when fully deployed. Retractable top and bottom seals equipped with high-grade rubber ensure airtight acoustic isolation between divided spaces, making this partition ideal for environments demanding both structural rigidity and superior sound attenuation performance.

Steel Face and Frame Construction

The dual steel construction—face panel and internal frame—provides exceptional rigidity and long-term dimensional stability. Unlike aluminum or composite alternatives, the steel framework withstands repeated operational cycles without warping or flexing. The face panel accepts a range of finish options including powder coating, laminate, or veneer overlays, allowing the wall to integrate with diverse interior design schemes while maintaining its structural integrity.

Trimless Edge Design

The trimless edge eliminates visible junction lines between adjacent panels and surrounding surfaces. This design choice reduces dust accumulation points and simplifies maintenance routines. When panels stack or retract, the clean edge profile ensures consistent visual continuity across the entire partition run, delivering a premium architectural finish without the need for additional trim pieces or decorative covers.

Retractable Top and Bottom Seals

Each panel incorporates mechanically actuated seals at both the head and base. As the panel locks into position, the top seal extends upward to compress against the header track while the bottom seal descends to meet the floor surface. The rubber gasket material provides reliable compression recovery over thousands of cycles, maintaining consistent acoustic performance rated to the panel specification without requiring periodic adjustment or replacement.

Acoustic Performance and Applications

The combination of steel mass and compressive rubber seals delivers measurable sound attenuation across the partition boundary. This system suits conference rooms, ballrooms, exhibition halls, and educational facilities where flexible space division must not compromise acoustic privacy. The steel construction also provides inherent fire resistance properties, contributing to building compliance requirements without additional treatment layers.

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