Frameless Aesthetics Center Pivot Functionality
Features
frameless Center Pivot folding systems for space management
Create an unlimited span of top-hung center pivot folding panels with the addition of paired panels to optimize space management or to solve unique design challenges between support columns. CSW75 does not require the use of a floor track.
Mix and Match From Three Frameless System Options
CSW75, FSW75, and HSW75 COMBINATIONS ARE POSSIBLE
All three frameless systems utilize the same head track and share the same 3 15/16 (100mm) continuous top and bottom horizontal rails. Solve unique design challenges with three different systems that maintain the same continuous look.
single action swing panels that fold away
A single action swing panel is available attached to the end of a chain of panels that fold away along with the rest of the system. For additional traffic pattern requirements, a pair of single action swing panels can be added to function similarly to French doors.
3 15/16" Continuous Rail for Outstanding Aesthetics
The CSW75 system comes standard with a 3 15/16" (100 mm) continuous top and bottom horizontal rail, allowing for a beautiful aesthetic and maximum glass. Customized rail options are available in increments of 3/16" (5mm) from 5 1/4" (133mm) to 7 13/16" (198mm). To meet ADA requirements, two options are offered: a 10" (254 mm) bottom rail or a 4 3/4" (120 mm) chamfer bottom rail.
Smooth and Quiet Operation
The rollers are designed using hardened steel ball bearings with glass fiber reinforced polyamide wheels with memory effect for quiet and smooth operation. Polyamide bumpers are added to each end of the roller to avoid metal to metal contact of the rollers inside the track.
Added Security and Acoustical Buffering in an All Glass System
As a standard security measure, two hidden set screws per hinge are accessible only when the unit is in the open position. For projects requiring higher levels of security, or an increased acoustical barrier, NanaWall CSW75 can be configured with laminated glass.
Taller Heights and Wider Widths
- Unit heights up to 10’ 6” (3200 mm) are possible.
- Folding panels are available up to 3’ 3” (1000 mm) in width.
- Single action panels hinged off bi-folding panels are available up to 3’ 3” (1000 mm) in width.
- Non-sliding end single/double action panels are available up to 3’ 7” (1100 mm) in width.
- End folding panel will be half the width of a folding panel.
No Need for Additional Structural Support
With the CSW75 there is no need for additional structural support for the parking of the panels since parking remains within the plane of the opening.
Single/Double Action End Panels
End panels can be single/double action panels with pivot points or single/double action panels with offset hinges that are capable of opening 180°. Single/double action panels with pivot points have passed 500,000 cycle testing.
Exterior Capabilities
CSW75 can be used in exterior applications as a windbreak. Please note that at this time, CSW75 is not rated for air and water infiltration or acoustical performance.
Adjustable Floor Sockets
Standard to the CSW75 are eccentric floor sockets. The built-in adjustability helps to deal with tolerances and building settlements.
Convenient handle height locking
An optional locking ladder pull integrates a locking mechanism with a profile cylinder at hand height into the tubular designed handle eliminating the need to kneel to lock the door at the bottom rail. Locking ladder pulls come in a brushed stainless steel finish.
Matching Hinges and hinge covers
For added aesthetic value, hinges and hinge covers in coordinating colors are used.
Matching System Options
German Engineering
NanaWall systems are designed in Germany, providing world-class quality and long-term reliability
Unique to You
Each NanaWall system is custom made to order based on your project and your personal preferences
Wide Openings
NanaWall folding systems can replace walls or doors up to 39’ wide, select systems can go even wider if desired
Built to Perform
NanaWall systems meet or exceed air, water, structural, and forced entry tests for weather, durability, and security
Aesthetics
NanaWall systems offer a variety of material options and finishes to coordinate with any design
Ease of Operation
NanaWall systems offer single-handed operation and move smoothly with little effort
PERFORMANCE WHEN CLOSED
MATTERS MOST
Large openings are easy to design and there are many options to choose from. When deciding on a product that best for your project, performance when closed needs to be considered.
CE TEST IS APPROVAL PENDING
A CE Marking is a European marking of conformity that indicates a product complies with the essential requirements of the applicable European laws or directives with respect to safety, health, environment and consumer protection
100,000 CYCLE TESTING
Single/double action panels with pivot points have passed 100,000 cycle testing.
CSW75 Configuration Concepts
CSW75 Specialty Configurations
Size Charts
CSW75 comes in sizes up to 3' 3" (1000 mm) in width and 10' 6" (3200 mm) in height for center pivot folding panels. For all single/double action end panels, sizes available are up to 3' 7" (1100 mm) in width and 10' 6" (3200 mm) in height.
Floor Tracks
Adjustable Eccentric Floor Sockets for Changes in Site Conditions:
Standard to the CSW75 are eccentric floor sockets. The built-in adjustability helps to deal with tolerances and building settlements.
If required, a spring loaded, dust proof socket option is available.
Handles
Push/pull handles - Standard Height
NanaWall offers custom made brushed stainless steel finish door pull options. Other finish options are also available (please contact NanaWall Systems for details).
If requested, NanaWall Systems will also prep the glass to accept door pulls provided by others in order to match project specific designs.
Push/Pull Handles - Taller Height
NanaWall offers custom made brushed stainless steel finish door pull options. Other finish options are also available (please contact NanaWall Systems for details).
If requested, NanaWall Systems will also prep the glass to accept door pulls provided by others in order to match project specific designs.
Convient Handle Height Locking Option
This locking ladder pull integrates a locking mechanism with a profile cylinder at hand height into the tubular designed handle eliminating the need to kneel to lock the door at the bottom rail. Locking ladder pulls come in a brushed stainless steel finish.
Locking
(quick release floor bolt with spring loaded security feature, floor bolt with profile cylinder, TUBO100)
All folding panels are equipped with a quick release floor bolt with spring loaded security feature in the lower rail.
All swing panels and single/double action end panels are equipped with a quick release floor bolt with spring loaded security feature in the lower rail or an optional profile cylinder on the swing side of the system.
The locking ladder pull is a brushed stainless steel finish handle/locking system that integrates a locking mechanism with a profile cylinder at hand height into the tubular designed handle eliminating the need to kneel to lock the door at the bottom rail.
Additional locking options include:
• A lever handle with deadbolt and a profile cylinder.
• For additional security on swing panels and single/double action end panels, an optional crank handle operated surface mounted bolt can be added at the top rail.
• If requested, NanaWall will prep the glass to accept locking options provided by others in order to match project specific designs.
Aluminum Colors
Clear Anodized
Brushed Anodized
Dark Bronze Anodized
Black Anodized
Custom colors and standard RAL colors are also an available option. For installations in need of greater corrosion resistance, the post assembly is available in clear anodized finish.
The standard exterior surface finish for the normally recessed head track is clear anodized. However, it is also available in other anodized finishes, brushed anodized, or powder coated.
Shown are a selection of colors available.Contact NanaWall for other possible finishes. The samples shown here are representative only. Please consult with your sales representative for actual samples.
Glass
Standard glass thickness supplied is 1/2" (12 mm) tempered or (12.52 mm) laminated. To reduce glass stress, glass is clamp installed for equal distribution of weight.
An optional white interlayer can be added for the closed panels to be used in a similar manner as a white board. Additional glazing options include low iron or decorative glass. Please contact NanaWall Systems to verify.
Accessories
Screening Accessories
Transforming walls and delivering a dream design can be achieved where weather or flying insects would normally prevent the practicality of creating an open space. A retractable screen add-on is perfect for blocking bugs while providing privacy and fresh air. The retractable screens are available in two options:
- Screen ONE
- Screen Classic
Photos
Omron
SK&A Office
Union Bank
Interior Church Divider
Animations
Downloads
Technical Resources
architectural binder
specifications
installation manuals / owner's manuals
View our Brochures and Photo Ideabooks online by clicking on the images below. For mailed copies, please submit the form below.
NanaWall Brochures
NanaWall Product Brochures
NanaWall Vertical Market Brochures
Photo Ideabooks
3D Models, Revit & AutoCAD Details
Specifications
Installation
Certified Installers
All opening requirements and surrounding conditions must be ready and meet the NanaWall supplied drawings before the certified installer arrives. Installers can review the openings before installation to ensure accuracy and verify all opening requirements have been met. Upon completion, the certified installer will ask to have a sign-off sheet completed, this will ensure your satisfaction with the installation of your NanaWall system. The certified installer will be available for a complete operational demonstration at time of installation.
NanaWall helps certified installers through continuous education to make sure they are up to date on all of our 20+ different systems. Their training process includes extensive education for both folding and sliding systems. Our installation management team makes periodic site visits to ensure the high standard of quality installation is maintained. Due to the extensive training your certified installer receives, it will ensure your NanaWall System is installed right, on-time, and hassle-free.
A benefit using certified installers is increased warranty coverage (review for details) of your new NanaWall system. Many areas have both commercial and residential trained installers.
Preventative Maintenance and Repair Services Available
Certified installers are available for servicing, repairs, and routine maintenance of your system.
Please contact your local NanaWall Sales Representative to arrange certified installation services for your project.
Installation Considerations
The approximate weight of a panel is the following:
Tempered Single Glazing: 4 - 4.5* lbs/sqft
Insulated Tempered Glazing: 5.5 - 8* lbs/sqft
Tempered Triple Glazing: 6 - 8.5* lbs/sqft
* The higher values applies to taller units
Single Impact Glazing: 8 lbs/sqft
Insulated Impact Glazing: 11 lbs/sqft
For the HSW75, FSW75, CSW75, PrivaSEE, and ClimaCLEAR systems the weight of a panel with 1/2" glass is 8 lbs/sqft.
For cero II the approximate weight of a panel for double glazed is 10 lbs/sqft and for double glazed laminated is 12 lbs/sqft.
For cero III the approximate weight of a panel for triple glazed is 13 lbs/sqft and for triple glazed laminated is 15 lbs/sqft.
The vertical structural deflection of the header should be the lesser of L/720 of the span and 1/4" under full loads. Structural support for lateral loads (both windload and when the panels are stacked open) must also be provided.
For floor supported systems (SL70, SL73, SL82, SL60u, WA67u and WD66u, please note that there is no vertical load on the header).
It is recommended that all building loads be applied to the header prior to installing the NanaWall. If so and if a reasonable amount of time has been allowed for the effect of this dead load on the header, only then can the building's live can be used to meet the above requirements of L/720 or 1/4". If not, both the dead and live loads needs to be considered.
Installation Information
Please see the Installation Instructions / Owner's Manual for each system.
NanaWall Systems, Inc. has independent, factory trained installers throughout North America, including Mexico, Canada, Caribbean and Central America. Choosing a trained installer ensures the best possible installation of your new NanaWall. Having folding or sliding walls installed has never been easier.
Installation Videos
Pricing
The Question of Pricing
NanaWall is a custom product tailored specifically for your project needs. Numerous features and options make up the price: type of system (we offer 20+), custom opening and panel size, glass type, door hardware, finish choice…to name a few. The best way to determine price is to consult with your local area NanaWall architectural representative and get a quote, directly from NanaWall, for the exact system that best meets your project requirements and budget. Or, better yet, experience our products firsthand by making an appointment to visit by one of our 25 showrooms to learn why NanaWall is your best choice.
Typical Residential Pricing Example
An example pricing guideline for our more versatile residential folding thermally broken aluminum system SL60 with 50 standard color options, choice of standard inswing or outswing, top-hung or floor supported, starts from $700 linear foot. This German engineered and American produced folding glass wall has a lead time of 7 – 9 weeks from order sign off to curbside delivery at your jobsite.
Project Tips For Budgeting
Optimize By Size
Every NanaWall system is customized based on your design requirements. Budgeting starts with overall size of the opening and is dependent on the total number of panels required.
General Pricing Guidelines:
- Total # of panels directly affect pricing
- Larger overall panels affect pricing
- Optimized size and panels offer best pricing
Product Family Matters
There are 3 NanaWall product families each with a specific design specialty, select the best fit based on your project needs.
General Pricing Guidelines:
- Folding products for most common applications and weather performance
- Sliding products for more complex design requirements are priced higher than folding
- Frameless products for interior are priced similarly to sliding products while outdoor rooms or balconies are priced lower than folding
There's Only One NanaWall System
Every NanaWall system is custom produced based on your design. Choose from included options to optimize pricing, all specialty options affect pricing.
General Pricing Guidelines:
- Custom color matching affects pricing
- Specialty glass affects pricing
- Decorative SDL's affect pricing
