New Flange Provides Solution for Solar Racking Systems and Railings On Narrow Gauge Metal Roofing

Jan. 12, 2011 - PRLog -- CINCINNATI, OH - Hollaender has announced the introduction of the 47R wide footprint flange in 1 ½ inch IPS size used to attach solar racking systems and railings to narrow gauge metal roofing.  This new design provides an affordable solution for applications on narrow gauge corrugated metal where the load must be spread out further and where numerous fasteners are required.

Features of the 47R include a footprint of 6 inches x 8 ½ inches, which will spread the mounting load over a larger surface.  This new design ensures adequate pullout force and torque resistance by the use of twenty-two 5/16 inch mounting holes that take ¼ inch TEK screws.  In addition, Hollaender set screws are incorporated in the base to ensure maximum pullout force.  

The 47R can be used to mount roof attached railing systems and passes the OSHA code of a 200 lb. concentrated load for non–public access areas.  It is currently available in 1 ½ inch IPS size.  Demand will be monitored to see if other sizes in 1 ¼ inch or 2 inch IPS are warranted.

For Hollaender's Solar Panel Racking System Solutions, please visit:  http://www.hollaender.com/?page=solar

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Hollaender manufacturers aluminum pipe fittings, aluminum pipe, & infill panels, and final assemblies using these components. They're used in handrail, guardrail & safety rail systems for commercial, residential, public works & industrial applications.