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Call the team(03) 9217 3400 Custom flashings

Roofing Guttering Fascia Downpipes Insulation Flashings Suntuf polycarbonate Accessories

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Roofing supplies and custom flashings. Built for the trade.

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(03) 9217 3400 sales@onestoproof.com.au

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Guttering
Fascia
Downpipes
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860-862 Cooper St
Somerton VIC 3062

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Trading hours

Mon–Fri: 7:30am–4pm
Sat: 7am–2pm

Where it's made

Roll-formed & folded in Somerton, Victoria

One Stop Roofing Pty Ltd

Trading as Roll Form Roofing

ABN 11 618 622 325

© 2026 Roll Form RoofingCOLORBOND® and ZINCALUME® are registered trade marks of BlueScope Steel Limited.

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Home / Shop / Downpipes

Downpipes

Downpipes, offsets, rainheads and sumps.

All71 Roofing5 Guttering13 Fascia6 Downpipes9 Insulation2 Flashings2 Suntuf polycarbonate14 Accessories20

All products71 Roofing5 Guttering13 Fascia6 Downpipes9 Insulation2 Flashings2 Suntuf polycarbonate14 Accessories20

Can't find it?Send us a sketch or a photo and we'll quote it.
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If you can draw it, we can fold it.

Any profile folded in-house to your measurements, in the full Colorbond® range. Send a sketch from site or draw it online.

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Search within Downpipes

9 productsSort products

9 products

Downpipes (General) ROUND

Vertical pipes carrying rainwater from gutters to drainage.Price on requestQuoted on orderView

Downpipes (General) RECTANGLE

Vertical pipes carrying rainwater from gutters to drainage.Price on requestQuoted on orderView

Eave Offset Downpipes

Pre-formed offset sections to navigate eaves or overhangs.Price on requestQuoted on orderView Made to order

Rainheads

SquareHalf roundFasciaStandard rainheads on the shelf in square, half round and fascia. We can also custom make any size.Custom orderPriced from your measurementsView

Downpipe Clip 100x50

100x50A metal or plastic fixing used to secure a downpipe to a wall or fascia.Price on requestQuoted on orderView Made to order

Sumps

StandardCustom sizeWe have standard sumps on the shelf and can make any custom ones required.Custom orderPriced from your measurementsView

Pop Zinc

100x50100x75100x100Rectangular downpipe commonly used with quad gutters.Price on requestQuoted on orderView

Round Pop

50mm75mm85mmRound profile downpipe for rainwater discharge.Price on requestQuoted on orderView No photograph yetDownpipes

Federation Offset Downpipes

Decorative downpipes for heritage-style buildings.Price on requestQuoted on orderView