XR Rail® Selection
The adjacent table provides a quick guide on how each rail supports regional circumstances.
Values are based on the following criteria: ASCE 7-16, Gable Roof Flush Mount, Roof Zones 1 & 2e, Exposure B, Roof Slope of 8 to 20 degrees and Mean Building Height of 30 ft.
For ASCE 7-10 spans, click here.
Refer to the detailed span tables and certification letters on our resources pages for more precise design specifications.

XR Rail® Selection
UL2703 CERTIFICATION

All IronRidge® Systems have been listed to UL 2703, the standard for evaluating solar mounting systems. This ensures they maintain strong electrical and mechanical connections over an extended period of time in extreme outdoor environments.
25-YEAR WARRANTY

IronRidge® products come with a 25-year warranty, guaranteeing they will be free of defects in materials and manufacturing which materially impair the use of the products for the purposes for which they were designed.
Respect the Roof
Every system is backed by a 25-year warranty. Ironridge components are designed on the principle of using state-of-the-art technology to make roof-mounted solar easier to install, stronger and more reliable, and 100% waterproof.



