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P a g e
1.12
UPPER HEADERS INSTALLATION
1.
Place one outer header with rafter tie brackets, in the outer Upper U-channel on top of the lower headers. Center the
header between the two posts. Repeat this step for the outer header for the opposite side of the pergola.
2.
Locate two 7/16” holes in the upper U-channel face of the quad header bracket. Drill 11/64” X 3” deep pilot holes at the
center of the 7/16” holes, through the header and into the 4x4 post.