SL73 is a monumentally-sized, thermally broken aluminum folding panel system designed to provide an opening glass wall or storefront up to 38′ (11.5 m) wide. In accordance with Florida Test Protocols TAS 201 (large missile impact), TAS 202 (structural pressure, air, water (higher weather performance only), forced entry), and TAS 203 (cyclic pressure), NanaWall Systems has successfully tested and passed the SL73 in both inswing and outswing applications. The same qualities that make the SL73 hurricane-resistant also make it vandal-resistant and bear-resistant.
The system is thermally broken with a wide polyamide plastic reinforced with glass fibers that provides increased strength, superior humidity control, improved acoustics, and energy savings. Reinforced structural posts and impact rated laminated glass provide unparalleled strength. Dual stainless steel elevated running carriages within the reinforced structural posts are unaffected by track debris and lie above the water run-off level. The NanaWall SL73 has achieved design pressure performance making it acceptable for up to mid-rise level exposures.
During our 25-plus years in business, we have earned the trust of architects, builders, design professionals, and homeowners as a solutions provider for re-imagining how buildings, people, and the elements interact. By combining precision engineering and outstanding design options across more than 20 unique systems, we advance design possibilities beyond the conventional for almost any space
Our operable walls transcend the notion of mere glass and hardware. Every system embodies the NanaWall DNA of performance, ingenuity, aesthetics, and flexibility. The result is a seamlessly integrated solution expressing a thoughtfully combined application of function and beauty that solve the most complex design challenges, and inspire new ideas for buildings and homes.