Installation Guide
Sources: American Wood Council, NDS 2005, Table 11.2 A, 11.3.2 A
Notes:
1) Thread must be embedded in a rafter or other structural roof member.
2) See IBC for required edge distances.
Lag pull-out (withdrawal) capacities (lbs) in typical lumber:
Lag Bolt Specications
Specic Gravity 5/16" shaft per 3" thread depth 5/16" shaft per 1" thread depth
Douglas Fir, Larch .50 798 266
Douglas Fir, South .46 705 235
Engelmann Spruce, Lodgepole Pine (MSR 1650 f & higher) .46 705 235
Hem, Fir .43 636 212
Hem, Fir (North) .46 705 235
Southern Pine .55 921 307
Spruce, Pine, Fir .42 615 205
Spruce, Pine, Fir (E of 2 million psi and higher grades of MSR and MEL) .50 798 266
Classic Shake Mount QMLC
SCALE 1 : 5
5
8
7
6
1
4
3
2
5
RACKING NOT INCLUDED
18.00
3.000
18.00
9.000
2.500
1.500
THIS EDGE TOWARDS ROOF RIDGE
1.300
AVAILABLE IN MILL, CLEAR ANODIZED, AND
BRONZE ANODIZED FINISHES.
ITEM
NO.
DESCRIPTION
QTY.
1
FLASHING, 18" X 18" X .050", 5052, MILL
1
2
QBLOCK, CLASSIC, A360 CAST AL, MILL
1
3
HANGER BOLT, PLAIN CENTER, 5/16" x 6", 18-8 SS
1
4
WASHER, SEALING, 5/16" ID X 3/4" OD, EPDM BONDED SS
1
5
NUT, HEX, 5/16-18, UNC-2B, 18-8 SS
2
6
WASHER, FLAT, 19/64" ID x 7/8" OD x 1/8" EPDM
1
7
WASHER, FENDER, 5/16" ID X 1" OD, 18-8 SS
1
8
WASHER, SPLIT-LOCK, 5/16" ID, 18-8 SS
1
5
DO NOT SCALE DRAWING
SHEET 1 OF 1
RAD
SCALE: 1:8
WEIGHT:
REV
A
SIZE
TITLE:
DATE:
DRAWN BY:
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL
1/8
TWO PLACE DECIMAL
.18
THREE PLACE DECIMAL
.125
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF QUICK MOUNT PV. ANY REPRODUCTION IN PART OR AS
A WHOLE WITHOUT THE WRITTEN PERMISSION OF QUICK MOUNT PV IS PROHIBITED.
5
4
3
2
1
UNLESS OTHERWISE SPECIFIED:
2.06
QMLC: CLASSIC SHAKE MOUNT
11/9/2015
PLEASE NOTE: Cedar shakes treated with ACQ or CCA wood preservatives or re retardant chemicals, or shakes with higher concentrations of natural
tannins, may cause accelerated corrosion when in direct contact with aluminum. It is advisable to use an appropriate physical barrier to isolate the alu-
minum from these corrosive chemicals. Accepted barriers include standard roong felt, ice & water shield type underlayment, or 10 mil thick polyethyl-
ene sheeting. Please check with your shake roofer and/or supplier to see if your shakes require these barriers.
Apr-2016, Rev 4BI 7.2.3-11