MOUNTING CUT-LIST
Chris Seel · 16 Cheviot St, Mangawhai Heads · 13 Nov 2026
ROW 1 & ROW 2 — CUT EACH RAIL TO
12.794m
11 panels · 1134 mm along rail · 10 mm gap between panels · 2 rails per row
⚠ Rail sticks out 110 mm past the end panel at EACH end (50 mm end-clamp + 60 mm spare).
How each 12.794 m rail is made up (4.7 m Clenergy stock)
Panel layout — each row (11 panels standing on the short side)
Two identical rows. Roof plane needed per row: about 12.8 m across × 1.8 m up the slope; both rows stacked on one face need about 12.8 m × 3.7 m plus whatever row gap you leave for access.
Per-row breakdown
| Row | Panels | Rail cut | Rails | Mid-clamps | End-clamps | L-feet | 4.7 m sticks |
|---|---|---|---|---|---|---|---|
| 1 | 11 | 12.794 m | 2 | 20 | 4 | 28 | 6 |
| 2 | 11 | 12.794 m | 2 | 20 | 4 | 28 | 6 |
Totals for the job
Rails
4
Rail length
51.2 m
4.7 m sticks
12
Splices
8
Mid-clamps
40
End-clamps
8
L-feet
56
End caps
8
Against the quote
- JA Russell invoice 43771051 (12 Nov) delivered 22 panels, 12 × 4.7 m rail, 8 splices, 42 mid-clamps, 10 end-clamps, 58 L-feet, 8 end caps. Cut-list needs 40 / 8 / 56, so you have 2 spare mids, 2 spare ends, 2 spare L-feet.
- L-feet are a nominal count at about 1 m centres. Land them on purlins or rafters and the real number follows the roof.
- Same cut for both rows. If a row ends up on a different face, nothing changes.