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XR Tilt Mount for Flat Roofs

Trust your system at
every angle.

Build strong and efficient solar arrays on flat roofs. IronRidge® Tilt Mount supports a wide range of solar panel tilting angles, while also resisting the extreme wind and snow forces experienced over a building’s lifetime.

The Tilt Mount System is listed to UL 2703, and compatible with most roof anchor products. Every component in the system is made with aluminum and stainless steel to ensure complete corrosion resistance.

Strength Tested

All components evaluated for superior structural performance.

UL 2703 Listed System

Entire system and components meet newest effective UL 2703 standard.

PE Certified

Pre-stamped engineering letters available in most states.

Roof Friendly

Lightweight and compatible with industry-standard attachments.

25-Year Warranty

Products guaranteed to be free of impairing defects.

Design Assistant

Online software makes it simple to create, share, and price projects.


Image Name Description Product Type Product Line
XR Rails XR Rail® Family XR Rails® have a unique curved profile that increases structural strength and spanning capability, meaning fewer roof penetrations and more cost-effective designs. Racking IronRidge
BOSS Splices BOSS® Bonded Structural Splice The BOSS® provides a strong, bonded connection for XR Rails®. No assembly, tools, or hardware required. Racking IronRidge
UFO® & Stopper Sleeves The Universal Fastening Object is a universal, single-piece mid clamp. When combined with a Stopper Sleeve, the UFO® functions as an end clamp. Hardware IronRidge
CAMO™ This tool-free, universal, invisible end clamp is designed to bond and secure while improving array aesthetics. It comes as one piece, fully assembled. Hardware IronRidge
JayBox Roof Mount JayBox® Junction Box JayBox® Junction Box Protect the Nest JayBox® is an ever-adaptable junction box, designed to securely enclose wires on nearly any solar project—with ample space to shelter up to 4 module strings…. Accessory QuickMount®
Compatible Roof Membranes Formed membrane covers are matched to major roofing brands to ensure a tested, engineered system for TPO, PVC, and KEE roofs. No additional sealant necessary. Attachment IronRidge
Fixed Tilt Legs Tilt assembly to the desired angle, up to 30 degrees. Kits include South and North Tilt Leg and all hardware. Racking IronRidge
Flat Roof Attachment Combine a high-strength cast aluminum base with 16-point fastening pattern to enable the widest range of design options on low-sloped roofs. Attachment IronRidge
End Caps Accessories Provide a finished look and support electrical wires. Constructed from UV-stabilized polymers for long-lasting performance: End Caps & Wire Clips. Accessory IronRidge
Hardware All hardware is designed for single-tool installs, low profiles, and in support of our UL 2703 listings: Grounding Lugs, T-bolts, Square-bolts and MI kits. Hardware IronRidge

Attached Flat Roof Design Assistant

  • Comprehensive reaction forces
  • Turbo-charged calculation engine
  • Roof material & attachment selector
  • Auto-generated documents package

Tilt Mount Documentation

Tilt Mount – 360° View   

Explore our Tilt Mount System from every angle. Use the controls at right to change the viewing angle and add solar panels.