IRONRIDGE QM-LMST-01-B1 9 X 12 Inch Flashing with L Foot Instruction Manual
- July 10, 2024
- IRONRIDGE
Table of Contents
Tech Brief
QuickMount™ L-Mount®
L-Mount® Installation Instructions
Roof Protection without Compromise
The L-Mount® attachment, featuring an open-slotted L-Foot, is designed for
cost-effective, single-bolt installation onto existing composition (asphalt)
shingle roofs. The patented Elevated Water Seal Technology® has been
integrated into the open-slotted L-Foot and flashing for fast installation, to
provide maximum waterproofing.
To maximize versatility, the mount is available with a lag bolt or structural
screw option for the strength you depend on. Both hardware options come with
an installed EPDM bonded washer to seal and prevent water entry.
L-Mount features a 9×12″ aluminum flashing with alignment guides and rounded
corners, to easily slide under shingles and speed up installation on the roof.
The kit is available in both mill and black finishes.
This component is part of the Quick Mount™ product line.
25-Year Warranty
Product guaranteed free of impairing defects.
Installation Tools Required: tape measure, roofing bar, chalk line, stud finder, caulking gun, sealant compatible with roofing materials, drill with 7/32″ or 1/8″ bit, drill or impact gun with 1/2″ socket.
Locate, choose, and mark centers of rafters to be mounted. Select the courses
of shingles where mounts will be placed.
Carefully lift composition roof shingle with roofing bar, just above placement
of mount. Remove nails as required and backfill holes with aproved sealant.
See “Proper Flashing Placement” on next page.
Insert flashing between 1st and 2nd course. Slide up so top edge of flashing
is at least %” higher than the butt-edge of the 3rd course and lower flashing
edge is above the butt-edge of 1st course.
Mark center for drilling.
If attaching with lag bolt use a %42″ bit (Lag). Usea Ye” bit (ST) for
attaching with the structural screw. Drill pilot hole into roof and rafter,
taking care to drill square to the roof. Do not use mount as a drill guide.
Drill a2″ deep hole into rafter.
Clean off any sawdust, and fill hole with sealant compatible with roofing
materials.
Place L-foot onto elevated flute and rotate L-foot to desired orientation.
Prepare lag bolt or structural screw with sealing washer. Using a %4-inch
socket on an impact gun, drive prepared lag bolt through L-foot until L-foot
can no longer easily rotate. DO NOT over-torque.
NOTE: Structural screw can be driven with T-30 hex head bit.
You are now ready for the rack of your choice. Follow all the
directions of the rack manufacturer as well as the module manufacturer.
NOTE: Make sure top of L-Foot makes solid contact with racking.
All roofing manufacturers’ written instructions must also be followed by anyone modifying a roof system. Consult the roof manufacturer’s specs and instructions prior to working on the roof.
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