IronRidge XR100-BOSS-01-M1 Bonded Structural Splice — XR100

The BOSS (Bonded One-piece Structural Splice) strengthens XR100 rail-to-rail connections while handling the electrical bonding in the same step. Because it's strong enough for interior and end-of-span rail placement, installers get more flexibility in where they splice rail — which can reduce material costs and cuts down on planning headaches around splice location.

Key Specs:

• Compatible Rail: XR100
• Strength: rated for use on interior and end rail spans, not just mid-span
• Bonding: integrated spring-loaded bonding teeth bite into the rail for a tool-free electrical connection
• Alignment: centered stop tab plus alignment circles guide proper 1 inch expansion gap placement
• Long Rail Runs: for 100+ feet of rail, leave a 1 inch gap between rail ends — teeth still fully engage, no bonding straps needed

A time-saving upgrade over standard splices for installers who want fewer restrictions on where rail can be joined.