PRODUCT 05.03 · GUTTER
Gutter 300 mm — 12 m bays and high-rainfall sites.
300 mm gutter in 2.0–2.5 mm Z275 coil, cut to bay length, with brackets, end caps and outlets.
Mixed sections, mill hallTianjin mill
The 300 mm mouth is the nominal width. What buyers actually need to know is the developed width (760 mm), because that sets the weight and the price, and the outlet size, because that sets how fast water leaves the line in a storm.
| Wall | kg/m | 6 m (kg) | 12 m (kg) |
|---|---|---|---|
| 2.0 mm | 11.9 | 71.4 | 142.8 |
| 2.5 mm | 14.88 | 89.2 | 178.5 |
Developed width × wall × 7.85 g/cm³. Confirm against the profile sheet before ordering brackets.
Gutter 300 mm — order specificationXY-GT-300
- Mouth width
- 300 mm
- Developed width
- 760 mm
- Wall
- 2.0 / 2.5 mm
- Coil
- Z275 pre-galvanised
- Length
- bay length, up to 12 m
- Outlets
- 75 / 110 mm
- Brackets
- one per arch
- Ends
- caps + stop ends
- Duty
- 12 m bays and high-rainfall sites
- kg/m @ 2.0
- 11.9
- Cut tolerance
- ±2 mm
- Loading
- 40HQ
Indicative values — the quotation and mill certificate carry the final figures.Rev. 2026-11
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PRICE THE EAVES LINE
Quote Gutter 300 mm with brackets and outlets
Send the bay length, the number of runs, and the downpipe layout. We price the gutter line complete, not by the metre alone.