NanaWall’s NW Acoustical 545 and NW Acoustical 645 are folding glass walls that close without going opaque. Both are interior systems, floor supported, from the same Generation 4 family as the NW MultiSlide 630.

Watch one work in a school corridor and the case makes itself. A classroom stays visible from the hall, lit by borrowed daylight, and still holds its own sound once the panels are latched. Then it folds to one side and two rooms become one.

The pair differ in temperament. The 545 wears solid wood, warm and close to furniture, built for law offices and executive floors where a partition should look considered. The 645 is aluminum and nearly vanishes, carrying the higher rating of the two, unit STC 45 against the wood system’s 41.

Both sit flush at the floor. Nothing catches a caster, a cart, or a heel.

Quiet normally arrives at the expense of transparency. Not here.

_{Images Courtesy of Nanawall}