TABLE I QUICK MOUNT PV- 5/16"X6" HANGER (LAG) BOLT WITH 2-1/4" X 3-1/8" UNIRAC ANGLE TENSILE LOAD TEST RESULTS PROJECT NUMBER 108443C SAMPLE ID WOOD SPECIES ULTIMATE LOAD IN TENSION (LBF) FAILURE MODE T-1 Douglas Fir 2660 Lag bolt pulled out T-2 Douglas Fir 2567 Lag bolt pulled out T-3 Douglas Fir 2434 Lag bolt pulled out Average … 2554 … T-4 Cedar 1323 Lag bolt pulled out T-5 Cedar 1309 Lag bolt pulled out T-6 Cedar 1433 Lag bolt pulled out Average … 1355 … Page 3 of 11
TABLE II QUICK MOUNT PV- 5/16"X6" HANGER (LAG) BOLT WITH 2-1/4" X 3-1/8" UNIRAC ANGLE SHEAR LOAD TEST RESULTS PROJECT NUMBER 108443C SAMPLE ID WOOD SPECIES ULTIMATE LOAD IN SHEAR (LBF) FAILURE MODE S- 1 Douglas Fir 2351 Bent lag bolt S-2 Douglas Fir 2012 Bent lag bolt S-3 Douglas Fir 2245 Bent lag bolt Average … 2203 … S-4 Cedar 2060 Bent lag bolt S-5 Cedar 1907 Bent lag bolt S-6 Cedar 1903 Bent lag bolt Average … 1957 … Page 4 of 11
APPENDIX A Page 5 of 11
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APPENDIX B Page 7 of 11
Note: Mount is cast aluminum Page 8 of 11
APPENDIX C Page 9 of 11
QUICK MOUNT PV TENSION TEST SETUP AME PROJECT 108843C Tensile Load, P Test Wood Cast Aluminum Block Page 10 of 11 Unirac Angle
QUICK MOUNT PV SHEAR TEST SETUP AME PROJECT 108843C Shear Load, P Cast Aluminum Block Unirac Angle Test Wood Distance in inches from the flashing where the centerline of the point load is located is 2.
2700 Mitchell Dr., Bldg. 2 Walnut Creek, CA 94598 www.quickmountpv.com 925-478-8269 November 20, 2013 Engineering Letter ! Stamped Engineering Test Reports Do Not Expire To whom it may concern, Quick Mount PV offers extensive testing for all our products conducted by a third-party licensed professional engineer. All our third-party engineering reports are stamped by a licensed professional engineer at the time the reports were prepared and do not expire.
