Pre-Delivery/Install Checklist

2
Present testing of the Tripod version of the mount in 1/2 inch plywood has shown a consistent tested
pullout of 650 lbs. and a lateral value of 175 lbs. The lateral testing is a test to failure rather than a test
to a deflection of 1/8 or 1/4 inch since the plywood will bend, producing a non-relevant value. Further,
the deflection values and screw pullout values of plywood are well documented in the Wood Industries
Handbook.
Preliminary Test Data
TopTile™ Mount | Tripod
07-02-16
Table 1: Allowable Loads (lbs)
5” Tripod Mount Kit with Flashing – K10207-005
Load Direction
Tested Load
Allowable Design Load 1,2
Uplift (Withdrawal) 3
650
325
Lateral
175
88
Footnotes:
1. Allowable load values are based on the least value from ultimate load tests divided by the safety
factor, calculated fastener capacity (withdrawal or lateral) for wood, or allowable stress of the
connector load, whichever is lowest.
2. Allowable load is based upon 3 ply plywood.
3. Allowable load values are for withdrawal is based on a minimum fastener penetration of 1/2
inch in wood sheathing.