Contour Install instructions

© 2022 IRONRIDGE, INC. VERSION 3.5 FLUSH MOUNT INSTALLATION MANUAL - 11
COMPOSITION SHINGLE
QM QBASE COMPOSITION MOUNT
Locate roof rafters and mark locations on roof. Align
QBase vertical holes over center rafter and mark. Drill two
pilot holes with 7/32" drill bit, perpendicular to roof and
back ll with roong manufacturers' approved sealant.
Set grade 8 cap screw through bottom of QBase, place
QBase over drilled holes and secure lags. Screw Post to
QBase. Proceed with roong up until the ashing should
be installed. Install ashing over mount. Allow roong to
proceed to the next course. Apply sealant where post and
ashing meet, install EPDM counter ashing collar. Attach
L-Foot on Stando󰀨 with hardware. Torque to 174 in-lbs
(14.5 ft-lbs). Attach rail to L-Foot with Bonding Hardware
and torque to 250 in-lbs (21 ft-lbs).
➢ For additional details refer to the full QM Installation Manual.
Locate roof rafters and mark locations on roof. Drill 7/32"
pilot holes perpendicular to the roof and back ll with
roong manufacturers' approved sealant. Slide ashing
between 1st and 2nd course of shingles, ensuring both
that the ashing reaches under the 3rd shingle course and
doesn't overhang the downhill shingle course. Prepare
Hanger Bolt with Hex Nut and Sealing Washer, insert into
hole and using 1/2" socket drive hanger bolt until fully
seated and QBlock stops rotating easily. Insert EPDM
rubber washer over hanger bolt into block, using Rack Kit
hardware secure L-Foot to the mount. Torque to 156 in-lbs
(13 ft-lbs). Attach rail to L-Foot with Bonding Hardware
and torque to 250 in-lbs (21 ft-lbs).
➢ For additional details refer to the full QM Installation Manual.
CLASSIC COMP MOUNT
QM L-MOUNT
Locate roof rafters and mark locations on roof. Drill
7/32”(Lag) or 1/8"(ST) pilot holes perpendicular to the roof
and back ll with roong manufacturers' approved sealant.
Slide ashing between 1st and 2nd course of shingles,
ensuring both that the ashing reaches under the 3rd
shingle course and doesn't overhang the downhill shingle
course. Place L-foot on ute and rotate into desired
position. Prepare lag bolt or structural screw with sealing
washer. Use 1/2" socket to drive prepared lag bolt through
L-foot until fully seated and L-foot can no longer rotate
easily.
Torque Nut to 156 in-lbs (13 ft-lbs) for ST. Attach
rail to L-Foot with Bonding Hardware and torque to 250
in-lbs (21 ft-lbs).
➢ Structural screw can be driven with T-30 hex head bit.
➢ For additional details refer to the full QM Installation Manual.
Torque to
174 in-lbs