GSi 21' Diameter Gamma, Assembly Instructions Manual

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4. Roof Assembly
30 PNEG-2145 21' Diameter Gamma Roof Assembly Instructions
1. With assistance, position a roof panel (A) onto the roof rafter (D) and install a flange bolt (G) and
flange nut (H) securing the upper portion of the roof panel (A).
2. Install five (5) flange bolts with sealing washers (G) and flange nuts (H), into the lower portion of the
roof panel (A), securing the panel to the intermediate eave angle (F).
3. Working in a clockwise direction, continue installing roof panels (A) to each roof rafter (D), leaving an
exposed gap (B) between each installed roof panel.
Figure 4Q Installing the Roof Panels
4. After the initial roof panels (A) are installed, fill in the exposed gaps (B). Working in a
counterclockwise direction, install two (2) additional roof panels (as shown in Figure 4Q ),
overlapping each roof panel on the left.
IMPORTANT: You will need to tuck one roof panel per gap under the previously installed roof panel,
by slightly lifting the upper rib (I) of the previously installed panel and allowing the
lower rib (J) of the new roof panel to be tucked under.
Ref # Part # Description Ref # Part # Description
A CTR-0381 Roof Panel F CTR-1183 Intermediate Eave Angle
B Exposed Gap G S-10260 5/16" x 1" Flange Bolt
C CRP-6092 Peak Ring Attach Clip H S-3611 5/16" Flange Nut
D CRP-7346 Roof Rafter I Upper Rib
E CTR-1198 Eave Clip J Lower Rib