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Installation Notes - USP Connectors

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Alternate <strong>Installation</strong>s<br />

Backer block<br />

installation<br />

Wood blocking used to achieve full design<br />

load value of a face mount hanger attached to<br />

a carrying member.<br />

(Blocking to be designed by truss<br />

designer or engineer of record)<br />

Panel point<br />

installation<br />

Connection with face mount hanger<br />

attaching to a truss panel point.<br />

(Hanger nails that do not penetrate wood<br />

in panel point provide no<br />

load resistance)<br />

Reduce load according to the code.<br />

Plated Truss<br />

Wood blocking<br />

JUS26 pg. 91<br />

THDH28-2<br />

pg. 166-167<br />

© Copyright 2013 <strong>USP</strong> Structural <strong>Connectors</strong> ®<br />

• Wood blocking should be of similar<br />

size/grade as the truss member to which it is<br />

attached. The blocking should be designed to<br />

act as one unit with truss members.<br />

• Truss designer shall approve blocking<br />

size/grade, fasteners required, and<br />

application.<br />

• All fasteners used to attach wood<br />

blocking should be independent of the<br />

fasteners in the truss hanger.<br />

THDH26-2<br />

pg. 166-167<br />

Filler block<br />

installation<br />

Wood filler blocking used for<br />

supported member width less<br />

than hanger width.<br />

(Blocking and blocking<br />

fasteners/quantity to be<br />

designed by truss designer or<br />

engineer of record)<br />

GT4T6BH<br />

pg. 174<br />

Filler Blocking<br />

Filler Blocking<br />

182<br />

1-800-328-5934 • www.<strong>USP</strong>connectors.com

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