Noise-resistant

STC rated NanaWalls can reduce the inevitable noises of the busy urban environment, creating an oasis of calm when desired. The NanaWall SL25 with 1/4" (6 mm) tempered glass achieved an STC value of 10.

Complete Coordinated Glass Wall

With the SL25, a coordinated glass wall can be provided with SL45 matching fixed windows, transoms, and tilt-turn windows. For adjacent walls, matching folding and French doors can also be provided.

Choice of Finishes

A choice of hundreds of high quality powder coated and anodized finishes is available for the aluminum frame and panel rails; see "Aluminum Finish Options" in the General Introduction.

Design Freedom

Custom sizes - heights up to 8'6" (2600 mm) and panel widths up to 2'7" (800 mm) with unlimited number of panels possible. Glazing is single glass with a thickness of either 1/4" (6 mm) or 5/16" (8 mm). Besides straight segments, open corners from 90º to 180º, as well as segmented angled turns to enclose circular areas, are possible. Panels can be stacked to the right and/or to the left side of the opening.

Simplified Installation

With an adjustable head jamb, the SL25 System can be installed to fit into existing openings that may not be level.

Secure with Patented Locking Hardware

Two point locking with concealed top and bottom latches that operates by pull of a spring tensioned cable secures the first panel to be opened (US Patent No. 6,618,994). Other panels are secured by carriers at each upper corner and guides at each bottom corner.

Continued, Long-Term Satisfactory Operation

Ease of operation to quickly open or close as the two carrier suspension system allows each single panel to be easily slid. State-of-the-art hardware with sealed ball bearing carriers. Long term ease of operation with adjustable head jamb.

Creating Comfort and Lowered Energy Costs

The durability and flexibility of the SL25 NanaWall also improves the overall ambience, providing more temperate interiors and reduced energy consumption.

Motorized Screens

For openings up to 26' wide, the Opening Screen Wall, an automatic, retractable, exterior, overhead, sun/insect screen is available as an option. The system has been designed such that it is out of view when not in use.

Complete Single Sourced System

A complete, precision built system with pre-fitted hardware is supplied.

Structural Protection

Building owners will appreciate the many structural benefits of the SL25. For example, in addition to cutting down energy costs, by protecting the building structure from the wear and tear of the elements, NanaWalls reduce deterioration – hence saving money in costly repairwork.

Versatile and Functional

When closed, this system allows unobstructed views while providing maximum weather protection from a balcony, stadium suite, or other similar application. This system offers the designer new dimensions in creating large, exterior glass windows with both panoramic views and weather protection.

In apartment settings, for example, the SL25 effectively increases apartment space, providing high-rise residents with a functional and comfortable balcony area in which to relax, entertain, or set up patio gardens.

Weather-resistant

When shut, the weather-resistant panels of the SL25 protect against wind, rain and snow. Partially or fully opened, they allow NanaWall users to enjoy sunshine, breezes and the natural environment.