
CAH-SVX01B-EN 27
Installation - Mechanical
TCP Outdoor Roof Assembly - Multiple Span
Follow instructions in Figure 13 for installation of J-Caps.
4. The multiple roof split requires and additional cap that covers the center T-shaped seam
running parallel to air flow.
5. Install #14 self drilling screws on 10-inch centers on underside of center split as shown in
Figure 14.
6. Apply a bead of caulk to the seam the full length that roof cap will cover.
7. Apply 3-inch x 1/8-inch adhesive-backed neoprene gasket to underside of roof cap.
8. Install roof cap using #10 sheet metal screws in pre-punched holes.
9. Apply a bead of caulk over the butt joint where roof caps meet.
10. Install roof cap trim piece at joint of each roof cap using #10 sheet metal screws.
Figure 14. TCP outdoor roof assembly - multiple span
6-inch trim cap
#10 sheet metal screw
CaulkCap and
gasket
Standing seam
10 ga. galv
#14 sheet metal screw
on 10-inch centers
18 ga. galv
Zip screws
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