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PERGOLA INSTALLATION: EVOLUTION
17
Fig. 33
Joist
Post
Side View
Connection 7:
Rafter
To Purlin
1.
Using Evolution Self-Drilling Screws, fasten one F-10
Bracket on each joist to
Purlin
connection. Be sure to
position F-10 Brackets on same face of each connection. As
shown in Fig. 34.
Tip:
• For each Purlin, at a minimum, F-10 Brackets should be
mounted to each end rafter and the middle Rafter. As
shown in Fig. 35.
• As a design alternative, Rafters can be rotated and installed
horizontally. As shown in Fig. 36.
Fig. 34
Fig. 35
F-10 Brackets mounted
onto two ends and
middle Rafters at minimum