XR Flush Mount for
Pitched Roofs

Built for solar’s toughest roofs.

Every component in the IronRidge® XR Flush Mount System has been tested to the limit and proven in extreme environments: rain, wind and snow.

Our rigorous approach has led to unique structural features, such as curved rails, universal fastening objects, innovative tile attachments and reinforced flashings. All of our products are fully-certified, code-compliant, listed to UL 2703 and backed by a 25-year warranty.

Strength Tested

All components evaluated for superior structural performance.

UL 2703 & 3741 Listed

Entire system meets UL standards for solar racks, with or without MLPE devices.

PE Certified

Pre-stamped engineering letters available in most states.

Class A Fire Rating

Certified to maintain the fire resistance rating of the existing roof.

25-Year Warranty

Products guaranteed to be free of impairing defects.

Design Assistant

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

Components

Name	Description	Product Type	Product Line
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
EFO — Universal End Clamp	EFO™ — End Fastening Object Universal End Clamps for XR Rails The IronRidge EFO™ is here. We redesigned the end-clamp system for XR Rails®, which originally used Stopper Sleeves to...	Hardware	IronRidge
Contour™ Trim – Solar Array Skirt	Contour® Solar Array Trim https://vimeo.com/727890847/3b9ec52651Aesthetic Arrays, Sleeker All Around IronRidge Contour® Trim elevates the look of any solar array by providing a sleek trim (or skirt) across the south edge...	Accessory	IronRidge
BOSS® Bonded Structural Splice	The BOSS® provides a strong, bonded connection for XR Rails®. No assembly, tools, or hardware required.	Racking	IronRidge
FlashVue®	Optimized flashing design features a large viewport, for easy alignment with the pilot hole. The GripCap also stays snug in place.	Attachment	IronRidge
FlashFoot2®	Flash and mount XR Rails® on asphalt comp shingle roofs with superior waterproofing. The twist-on cap eases installation.	Attachment	IronRidge
L-Mount®	The L-Mount® is designed for cost-effective, one-bolt installation onto existing composition/asphalt shingle roofs.	Attachment	QuickMount®
Lynx™ Metal Roof Attachment	The QuickMount® Lynx™ is a robust, non-penetrating clamp for attaching solar to standing seam metal roofs. Connect with confidence.	Attachment	QuickMount®
IronRidge® Slotted L-Foot	Our original Slotted L-Feet are engineered for most roof mounting applications. Vertical slots allow for easily dropping in rails.	Attachment	IronRidge
UFO®	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® 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®
QBase® Composition Mount	The QBase® Composition Mount is a strong and cost-effective method for installing solar panels during the construction of new composition/asphalt shingle roof for either a new home or a roof replacement.	Attachment	QuickMount®
QBase® Metal, Shake & Slate Mount	The QBase® Metal, Shake & Slate Mount is a multi-purpose base-and-post style solar mounting system offering superior strength and waterproofing for metal shingle, shake, and slate shingle roofs.	Attachment	QuickMount®
QBase Universal Tile Mount	The QBase Universal Tile Mount uses the QBase foundation and two spun aluminum cone flashings for installing solar panels on tile roofs with superior strength and waterproofing.	Attachment	QuickMount®
Tile Replacement Mount	The Tile Replacement Mount provides a fast and easy way to install solar on tile roofs while protecting against water intrusion.	Attachment	QuickMount®
Tile Replacement Flashings	The QuickMountTile Replacement Flashing replaces a tile, so there’s no messy, time-consuming tile grinding or cutting required. Works with all standard curved and flat tile roofs, and all standard rail-based racking systems.	Attachment	QuickMount®
Classic Conduit Mount	The Classic Conduit Mount lifts electrical conduit off the roof to protect wiring from overheating. These mounts use our proprietary waterproofing technology to seal the roof penetrations.	Attachment	QuickMount®
Conduit Mount for Tile	Lifts electrical conduit off the roof to protect wiring from overheating and works with flat or curved tile and does not require tile cutting or grinding.	Attachment	QuickMount®
Conduit Penetration Flashing	Provides a quick, easy way to install a variety of conduit sizes through composition shingle roofs while protecting the penetration against water intrusion.	Attachment	QuickMount®
Tile Conduit Penetration Flashing	The QuickMount® Tile Conduit Penetration Flashing provides a quick, easy way to install conduit through tile roofs while protecting against water intrusion with two seamless, all-aluminum spun cone flashings.	Attachment	QuickMount®
Quick Hook® for Side Mount Rails	Quick Hook® is fast and simple to install. Two height options allow for use with a variety of flat and curved tiles for mounting PV on tile.	Attachment	QuickMount®
Accessory Frame Bracket	The Accessory Frame Bracket offers fast, on the ground installation for mounting module level electronics directly to the module frame. It works with rail-based racking systems, ballasted, and ground-mounted systems.	Accessory	QuickMount®
Conduit Mount	Elevates and securely fastens conduit to the roof deck. Supports ¾” or 1” EMT conduit and other equipment such as a junction box for a sleek, versatile solution.	Attachment	IronRidge
Knockout Tile	The single-lag design cuts the number of tile roof penetrations in half, and the fully-encased compression seal keeps the water down and out.	Attachment	IronRidge
All Tile Hook & Deck Flashing	The single-lag design cuts the number of tile roof penetrations in half, and the fully-encased compression seal keeps the water down and out.	Attachment	IronRidge
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

Pitched Roof Design Assistant

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

Pitched Roof Documentation

SEE ALL DOCS ›

XR Flush Mount Datasheet

XR Flush Install Manual

UL 3741 Addendum

XR Rails® Tech Brief

On-Demand Training

SEE FULL COURSES ›

Marking the Array Footprint

Marking Rails & Mounts

PV PANELS

ON OFF

XR Rails
XR Rails are the backbone of the solar array. Their unique curved profile increases structural strength and spanning capability, allowing for fewer roof penetrations and more cost-effective system designs.
XR Rail are available in three targeted sizes: XR10, XR100 & XR1000. Each size supports specific design loads, while minimizing material costs. Depending on your location, there is an XR Rail to match.
All XR Rails are made of marine-grade aluminum alloy, then protected with an anodized finish. Anodizing protects against surface and structural corrosion, while also providing a more attractive appearance.
UFOs (Universal Fastening Objects)
UFOs are one-size-fits-all, single-piece fasteners that quickly and securely bonds solar modules to XR Rails. They come lubricated and assembled, with a sleek, low-profile design. Simply snapping on a Stopper Sleeve transforms the UFO into an end clamp.
UFOs are made of stainless steel and available in clear or black finishes.
FlashFoot2
The FlashFoot2 is an all-in-one roof attachment for mounting XR Rails to composition shingle roofs. Its integrated design incorporates both structural and waterproofing features into a single assembly.
Stopper Sleeve
The Stopper Sleeve snaps onto the IronRidge UFO to transform it into an end clamp.
It comes in clear and black finishes and 6 different sizes to accommodate a range of module frames.
Tilt Legs
Tilt Legs are available in multiple lengths to support a wide range of mounting angles. The Fixed Tilt Leg Kit includes a North & South Tilt Leg, plus hardware for attaching to XR Rails.
South Tilt Legs come assembled and feature angle indicator markings to simplify installation. North Tilt Legs consists of a slotted aluminum tube and a pivot bracket for full adjustability.
XR Rail Assembly
Modules are clamped to XR1000 rails to create a column between the North (high) and South (low) cross pipes. XR1000 rails support up to 5 modules per column in landscape orientation.
All components for the rail assembly are available in clear or black finishes, and clamps are available in a range of sizes to match all common module frames.
Top Cap & Rail Connector
Cast aluminum Top Caps quickly attach to vertical posts with set screws, and also support cross pipes using companion U-bolt hardware.
Top Caps are available for 2” and 3” schedule-40 pipe and mechanical tubing.
Rail Connector attach XR1000 Rails to the cross pipes using 3/8” nuts and bolts.
Pipe & Mechanical Tubing
The Ground Mount System uses either schedule-40 steel pipe or mechanical tubing (e.g. Allied Flo-Coat, Gatorshield, Gatorshield Plus) as the primary structural element.
Locally-sourced steel pipe and mechanical tubing minimizes materials and shipping costs, while increasing the speed and flexibility of construction.
In addition, the Ground Mount System works with concrete piers, pile-driven piers, and many other foundation types.
Diagonal Braces
Diagonal Braces are optionally available for severe load conditions to provide extra stability in the North-South direction.
The Diagonal Brace is shipped with all hardware needed for installation between the north and south posts.

XR Rails
XR Rails are the backbone of the solar array. Their unique curved profile increases structural strength and spanning capability, allowing for fewer roof penetrations and more cost-effective system designs.
XR Rail are available in three targeted sizes: XR10, XR100 & XR1000. Each size supports specific design loads, while minimizing material costs. Depending on your location, there is an XR Rail to match.
All XR Rails are made of marine-grade aluminum alloy, then protected with an anodized finish. Anodizing protects against surface and structural corrosion, while also providing a more attractive appearance.
UFOs (Universal Fastening Objects)
UFOs are one-size-fits-all, single-piece fasteners that quickly and securely bonds solar modules to XR Rails. They come lubricated and assembled, with a sleek, low-profile design. Simply snapping on a Stopper Sleeve transforms the UFO into an end clamp.
UFOs are made of stainless steel and available in clear or black finishes.
FlashFoot2
The FlashFoot2 is an all-in-one roof attachment for mounting XR Rails to composition shingle roofs. Its integrated design incorporates both structural and waterproofing features into a single assembly.
Stopper Sleeve
The Stopper Sleeve snaps onto the IronRidge UFO to transform it into an end clamp.
It comes in clear and black finishes and 6 different sizes to accommodate a range of module frames.
Tilt Legs
Tilt Legs are available in multiple lengths to support a wide range of mounting angles. The Fixed Tilt Leg Kit includes a North & South Tilt Leg, plus hardware for attaching to XR Rails.
South Tilt Legs come assembled and feature angle indicator markings to simplify installation. North Tilt Legs consists of a slotted aluminum tube and a pivot bracket for full adjustability.
XR Rail Assembly
Modules are clamped to XR1000 rails to create a column between the North (high) and South (low) cross pipes. XR1000 rails support up to 5 modules per column in landscape orientation.
All components for the rail assembly are available in clear or black finishes, and clamps are available in a range of sizes to match all common module frames.
Top Cap & Rail Connector
Cast aluminum Top Caps quickly attach to vertical posts with set screws, and also support cross pipes using companion U-bolt hardware.
Top Caps are available for 2” and 3” schedule-40 pipe and mechanical tubing.
Rail Connector attach XR1000 Rails to the cross pipes using 3/8” nuts and bolts.
Pipe & Mechanical Tubing
The Ground Mount System uses either schedule-40 steel pipe or mechanical tubing (e.g. Allied Flo-Coat, Gatorshield, Gatorshield Plus) as the primary structural element.
Locally-sourced steel pipe and mechanical tubing minimizes materials and shipping costs, while increasing the speed and flexibility of construction.
In addition, the Ground Mount System works with concrete piers, pile-driven piers, and many other foundation types.
Diagonal Braces
Diagonal Braces are optionally available for severe load conditions to provide extra stability in the North-South direction.
The Diagonal Brace is shipped with all hardware needed for installation between the north and south posts.

XR Flush Mount forPitched Roofs