IronRidge XR100 Rail, 168" (14 Feet) Black, Bundle of 18

The XR Rail Family offers the stength of a curved rail in three targeted sizes. Each size suppoert specific design loads while minimizing material costs. Depending on your location, there is an XR Rail to match. 

• XR1000 is a heavyweight among solar mount rails. It's built to handle extreme climates and spans 12 feet ot more for commercial applications
• XR100 is the ultimate residentual mounting rail. It supportd a range of wind and snow conditions while also maximizing spans
• XR10 is a sleek, low-profile mounting rail perfectly matched to regions without snow. It achieves 6 foot spans while also staying light and economical