ClimaCLEAR™
Weather-Rated Frameless Single Track Sliding and Stacking System
- Control outdoor elements transparently
- Unit heights up to 10′ 6″ (3200 mm) are possible
- Sliding panels are available up to 4′ 1″ (1250 mm) in width
Transparent Vertical Weather Seals
Standard between all sliding panels and single action end panel are super clear vertical seals to seal against wind driven rain and to reduce air infiltration. The seals virtually disappear from sight. Light transmittance (LT) of the weather seals has been independently tested and rated for 75% clarity and luminosity.
Parking Bay and Stacking Design Flexibility
To optimize space management, customizable stacking, and parking bay options are possible. Offering complex design flexibility, the single track individual panel design is able to create an unlimited span of top-hung panels for straight openings of any size.
System Security
ClimaCLEAR security is achieved through the combination of strong rollers, the clamping of the 1/2″ (12 mm) monolithic glass, and panel locking. Each closed panel securely locks in place. Standard to the swing panel is the Reverse Locking Ladder Pull handle extending up to the top rail with inside/outside locking and additional locking on the bottom rail. The system has passed forced entry.
Through innovative NanaWall engineering, ClimaCLEAR™ is a patented (Patent No. US10590694), fully transparent, structurally secure, weather-rated system for large openings.
ClimaCLEAR allows for maximum transparency with no vertical stiles providing natural daylighting, open views, and a clean, modern appearance. Create a transparent shelter from the elements without inhibiting connection to the rest of the venue. Provide maximum viewing with unobstructed sightlines even when closed.
ClimaCLEAR for Stadiums
- Unit heights up to 10′ 6″ (3200 mm) are possible.
- Sliding panels are available up to 4′ 1″ (1250 mm) in width
- Non-sliding end single action panels are available up to 3′ 7″ (1100 mm) in width.
- In tight stacking conditions where a swing door is not required, a minimal 1′ 8″ (500 mm) non-sliding end single action panel is available.
- Please confirm wind load requirements and with local codes on height limits with 1/2″ (13 mm) thick glass
For easy access, ClimaCLEAR configurations come standard with a single action end panel equipped with a top door closer at the side jamb. The swing panel with offset hinge allows for a maximum 150° inswing or 110° outswing and has been commercially tested to 500,000 opening and closing cycles. ADA compliant options available.
Horizontal Dual Sided Brush Seals
All horizontal continuous door rails come standard equipped with double fin brush seals on both sides, top and bottom, for weather protection.
Patented Panel Interlocks to Help Keep The Weather Out
Proprietary male/female panel interlocks at the top and bottom rails are designed to help keep the weather out. Panel floor bolts are foot activated effectively locking the panel into place without the need to kneel down.
Intelligent Rollers Provide One Hand Operation
German engineered roller system ensures quiet, smooth, and trouble free single hand operation by using an “intelligent” guiding system for moving individual panels one at a time.
Single Track Stacking
Offering complex design flexibility, the single track individual panel design is able to create an unlimited span of top-hung panels for straight openings of any size. No “train station” effect from multiple floor tracks.
Extreme Weather Resistant
Energy-efficient by design, our glass walls keep the elements at bay, ensuring that even as seasons or temperatures change, your interior comfort will always remain the same.
Certified Testing Standards
NanaWall products endure the latest AAMA testing standards for air, water, structural, and forced entry.
Highly Energy-Efficient
Designed to keep the elements at bay, holding warmth inside while acting as a transparent barrier to the weather outside.
Materials Transparency
This product contributes to multiple LEED rating systems and has HPD certification.
Download Declaration Documents
Test Results
Patented (Patent No. US10590694), non-thermally broken single pane, ClimaCLEAR has been independently tested and rated, making it the choice for flexible space management solutions for outdoor spaces for both residential and commercial applications
See Air, Water, Structural, Thermal, and Forced Entry Results
Performance When Closed Matters Most
Large openings are easy to design and there are many options to choose from. When selecting a product that best fits your project, how it performs when closed is important.
Structural integrity of the system is achieved through the combination of strong rollers, the clamping of the 1/2″ (12 mm) monolithic glass, and through panel locking. Each closed panel of ClimaCLEAR can be securely locked in place. Standard to the swing panel is the Reverse Locking Ladder Pull with the handle starting at hand height and extending up to the top rail, outfitted with inside/outside locking and an additional lock at the bottom rail. The system has passed forced entry requirements.
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 glass supplied is 1/2" (12 mm) tempered. All vertical edges of the glass panels come polished. Other options including low iron, frosted, tinted, and white glass are possible. All glazing is reduced iron. Please contact NanaWall Systems for more details.
Glazing Options
ClimaCLEAR comes standard with a recessed low profile saddle sill that provides an engineered water management system. Weep holes for drainage by others are needed to inhibit water intrusion. The low profile saddle sill is ADA-compliant.
*Sills shown for illustrative purposes only. Weep holes by others necessary for water rating not shown.
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
Window-door combination configurations integrate windows and glass doors within the same opening or wall plane, enabling independent control of daylight, ventilation, and entry. Commonly used for indoor/outdoor kitchens, this layout supports flexible layout design and a clean, consistent visual flow across the space.
View More Window-Door 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.
View More Open Corner ConfigurationsWhat Our Customers Have to Say
Bronco Stadium | Boise State
Bronco Stadium's Stueckle Sky Center uses NanaWall systems to keep guests connected to the action through 324 feet of unobstructed views.
Amway Center | Orlando Magic
At this newly renovated Orlando stadium, frameless all glass systems were installed to luxury suites to allow the occupants' privacy when needed but with unobstructed views at all times.
“Throughout the country, stadium and arena owners are looking for ways to attract fans and increase revenue year-round.”
— Tim Baker, Architect
ClimaCLEAR™ is the first and only weather-rated frameless glass wall system. Unlike traditional frameless systems, it combines transparent aesthetics with engineered weather protection through patented panel interlocks, transparent vertical weather seals, and certified performance testing for air, water, structural, and forced entry resistance.
ClimaCLEAR™ utilizes super-clear vertical weather seals between panels and patented interlocking components designed to help keep wind-driven rain and air infiltration at bay. These transparent seals maintain approximately 75% light transmittance, preserving unobstructed views while enhancing weather performance.
As a custom architectural glass wall solution, ClimaCLEAR™ offers:
- Unlimited straight opening widths
- Single track sliding and stacking design
- Custom parking bay configurations
- Open corner applications
- Window and door combination designs
- Individual panel operation with intelligent guided rollers
This flexibility allows architects and designers to tailor the system to a wide variety of residential and commercial projects.
ClimaCLEAR™ accommodates unit heights up to 10′6″ (3200 mm) and sliding panel widths up to 4′1″ (1250 mm). The system's top-hung, single track design supports large openings while maintaining smooth operation and a clean aesthetic.
Yes. ClimaCLEAR™ features a German-engineered intelligent roller system that enables quiet, smooth, one-hand operation. Individual panels glide effortlessly along a single track and can be moved independently for convenient everyday use and flexible space management.
Security is achieved through a combination of robust rollers, secure glass clamping, panel locking mechanisms, and a locking swing panel. Each panel locks securely into place, and the system has successfully passed forced entry testing for added peace of mind.
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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