XR1000 Rail - 14ft Installation

FLUSH MOUNT INSTALLATION MANUAL - 4© 2016 IRONRIDGE, INC. VERSION 1.20
1. ATTACH BASES
Install roof attachments. Mount Slotted L-Feet, FlashFoot2,
or other compatible roof attachment per manufacturer's
instructions.
í IronRidge's all-in-one FlashFoot2 roof attachment is for pitched,
composition shingle roofs. Refer to Page 7 or provided manual.
í Tested or evaluated third-party roof attachments:
• Anchor Products - U-Anchor
• S-5! Standing Seam Metal Roof Clamps - Certication of metal
roof clamps includes bonding to both painted and galvalume
metal roofs. Tighten clamp set screws to 130-150 in-lbs (≥ 24
gauge) or 160-180 in-lbs (22 gauge) roofs. Tighten S-5! M10 bolt
to 240 in-lbs or S-5! Mini M8 bolt to 156 in-lbs.
• EcoFasten
Green Fasten GF-1 Anchors
• QuickMount PV Roof Mounts and Tile Hooks - Tile Hook
attaches to XR Rail using 3/8" Bonding Hardware Kit torqued to
250 in-lbs.
• Quickscrews Solar Roof Hooks, Ejot Aluminum Roof Hooks, or
Unirac Creotecc Tile Hooks - Attach to XR Rails using either
L-Foot Kit or 3/8” Bonding Hardware Kit torqued to 250 in-lbs.
í Refer to
Page 7 for installing Standos
A. CONNECT SPLICES
Use Bonded Splices, when needed, to join multiple
sections of rail. Insert Bonded Splice 6" into rst rail
and secure with two self-drilling screws, spacing them
approximately 1” apart and tightening to 20 in-lbs. Slide
second rail over Bonded Splice and secure with two more
self-drilling screws.
í Rows exceeding 100 feet of rail must use Expansion Joints.
í For XR10 and XR100 rails, insert screws along the provided lines.
í Refer to Structural Certication letters for rail splice location
requirements.
í Screws can be inserted on front or back of rails.
B. PREPARE HARDWARE
On the ground, slide square-headed or t-bolt hardware into
side-facing rail slot. Space out bolts to match attachment
spacing.
í Tape ends of rail, to keep bolts from sliding out while moving.
C. ATTACH RAILS
Drop rail with hardware into roof attachment. Level rail at
desired height, then torque to 250 in-lbs.
í Rail can face either upslope or downslope on roof.
2. PLACE RAILS
C
Torque to
250 in-lbs
B
Preload and Space Bolts
A
Torque to
20 in-lbs
6" Inside Rail
1"