PrivaSEE™
Acoustically-Rated Frameless Single Track Sliding and Stacking System
- Acoustically rated to a unit STC 36
- Unit heights up to 10′ 6″ (3200 mm)
- No floor track required and unlimited door panels are possible
Sound Control with an All Glass Aesthetic
NanaWall PrivaSEE is the only all glass single track stacking system specifically engineered for enhanced acoustical separation. PrivaSEE provides better sound buffering than many fixed all glass partitions.
Unit STC 36 Acoustically Rated
Patented (Patent No. US10590694) PrivaSEE has been independently tested and rated to an accomplished Unit STC of 36 and OITC of 30.
Acoustical Performance Chart See Test Results
Sound Enhanced Laminated Glass
Standard to PrivaSEE is 1/2″ (13 mm) laminated glass with a sound enhanced interlayer providing reduced sound transmission. Additional options include clear laminated (unit STC of 34) and clear tempered (unit STC of 32).
PrivaSEE uses adjustable eccentric floor sockets rather than a floor track keeping a clean aesthetic.
For easy access, PrivaSEE configurations come standard with a single action end panel equipped with a floor closer at the side jamb. The swing panel with offset hinge allows for a maximum 180° swing plane. System stacking and swing panel can be provided at either one end or both to accommodate traffic patterns.
German engineered roller system ensures quiet, smooth, and trouble free single hand operation by using an “intelligent” guiding system.
Each closed panel of PrivaSEE can be securely locked in place. When desired, the single action end panel can be secured from outside access with either a foot activated floor bolt or a half mortise cylinder at the bottom rail. An optional locking ladder pull is also available for convenient hand height locking.
Transparent Vertical Acoustical Seals
Super clear edge seals are used between panels for enhanced acoustical separation, which furthermore eliminates glass to glass and metal to metal contact. Seals virtually disappear from sight. The light transmittance (LT) of the sound seals has been independently tested and rated for 75% clarity and luminosity.
Self-activated Interlock and Horizontal Compression Seals
The automatic floor bolt and horizontal compression drop seals are self-activated by simply moving the panels to one another. The unique wheel and ramp assembly automatically locks the panel into place without the need to kneel and lock it manually.
Engineered for Heavy Traffic
Single Action End Panel is commercially tested to 500,000 opening and closing cycles. ADA compliant options available. The swing panel can be inswing or outswing.
Parking Bay and Stacking Design Flexibility
To optimize space management, customizable stacking and parking bay options are possible.
Extreme Sound Control
NanaWall systems meet or exceed air, water, structural, and forced entry tests for weather, durability, and security
Ease of Operation
NanaWall systems offer single-handed operation and move smoothly with little effort
Interior Ready
Sill options designed specifically for interior applications.
Sustainable Design
This product contributes to multiple LEED rating systems and has HPD and EPD certification.
Download Declaration Documents
Commercially Testing Swing Panels
The swing panel with offset hinge allows for a maximum 170° swing and has been commercially tested to 500,000 opening and closing cycles.
See Air, Forced Entry Results, and Cycle Testing Results
Third Party U.S. Sound Testing
Patented (Patent No. US10590694) PrivaSEE has been independently tested and rated to an accomplished Unit STC of 36 and OITC of 30.
Acoustic Test Results
The automatic floor bolt and horizontal compression seals are self-activated by simply moving the panels to one another. The unique wheel and ramp assembly automatically locks the panel into place without the need to kneel and lock it manually.
See Locking Options
Our handles are both functional and stylish and can be customized to accentuate your space and reflect your style.
See Handle Options
Standard to PrivaSEE is 1/2″ (13 mm) laminated glass with a sound enhanced interlayer providing reduced sound transmission. All vertical edges are polished. All glazing is reduced iron. Please contact NanaWall Systems for more details.
See Glazing Options
Adjustable Floor Sockets: Standard to the PrivaSEE are eccentric floor sockets. The built-in adjustability helps to deal with tolerances and building settlements.
See Sill OptionsDesign and customize systems using our 3D CAD/Revit/Spec Configurators or contact our dedicated design team for more possibilities.
Parking bay configurations allow operable glass wall panels to turn and stack perpendicular to the main opening when fully open. Panels park into a designated side bay at a 90° angle, keeping the opening clear while organizing the stacked panels within a compact adjacent area.
View More Parking Bay Configurations View Product Applications
RemoteSTACK® configurations allow individual panels on a single track to slide and park well outside the main opening. Panels move along the track and park in a designated area away from the entrance, creating completely clear openings while giving designers greater flexibility to position parked panels based on layout, circulation, and spatial needs.
View More RemoteSTACK Configurations View Product Applications
Cornerless (Open Corner) configurations remove the vertical corner post where two operable glass walls meet at 90°, allowing panels to open in multiple directions and create a fully unobstructed corner opening. This layout enhances visual openness, spatial flow, and flexible indoor-outdoor transitions.
What Our Customers Have to Say
AUSA Office
AUSA’s office uses NanaWall PrivaSEE frameless glass walls to create flexible meeting spaces while maintaining transparency and acoustic privacy. The system supports collaboration while providing sound separation between adjacent work areas.
Dairy Farmers of America
This corporate headquarters uses NanaWall systems to create flexible meeting spaces that support collaboration, acoustic privacy, and workplace flexibility.
"The nicest meeting room we have in this building is the PrivaSEE boardroom. It balances acoustic privacy with an open, welcoming environment for meetings and guests."
— Massey
PrivaSEE™ is the first and only acoustically rated frameless single track sliding and stacking glass wall system engineered specifically for sound privacy. Featuring a tested unit STC 36 rating, it provides enhanced acoustical separation while maintaining the clean, transparent aesthetic of an all-glass design. The patented single track sliding system delivers flexible space management while providing openness or visibility.
PrivaSEE™ has been independently tested and rated to a unit STC 36 and OITC 30, making it ideal for environments where sound control is important. Standard 1/2" (13 mm) laminated glass with a sound-enhanced interlayer helps reduce sound transmission while preserving natural light and transparency.
No. PrivaSEE™ utilizes adjustable eccentric floor sockets instead of a traditional floor track, creating a clean, uninterrupted floor surface. This track-free design enhances aesthetics, improves accessibility, and allows for seamless transitions between spaces.
As a custom-engineered architectural solution, PrivaSEE™ offers extensive design flexibility, including:
- Unlimited panel configurations for straight openings
- Single track sliding and stacking design
- Open corner layouts
- Custom parking bay configurations
- Panel stacking at one or both ends
- Unit heights up to 10′ 6″ (3200 mm)
These options allow architects and designers to tailor the system to a wide range of commercial and residential applications.
Yes. Each panel securely locks into position, and the system incorporates robust hardware, panel locking mechanisms, and engineered glass clamping for added security. The system has also passed forced-entry testing, helping provide confidence in both performance and protection.
Yes. PrivaSEE™ features a German-engineered roller system with intelligent guidance technology that allows smooth, quiet, single-hand operation. Individual panels glide effortlessly along the single track and can be stacked neatly in a designated parking area when fully open.
We consider ourselves your partners from day one. Connect immediately with a NanaWall expert to answer your questions and explore how we can support your project.
(866) 210-4285
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