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More Information: COLORBOND® 100 x 75 Adjustable Downpipe Offset
Looking for a reliable, adjustable COLORBOND® downpipe elbow? This 100 x 75mm offset is designed to deliver durability, flexibility, and a perfect fit in Australian homes and commercial buildings. It’s one of the most popular drainage components used by roof plumbers across Victoria, New South Wales, Queensland, and Tasmania.
✔ Made with Genuine COLORBOND® Steel
Manufactured using premium BlueScope COLORBOND® or ZINCALUME® steel — known for superior corrosion resistance, long-lasting colour retention, and Australian toughness. Every unit is backed by BlueScope’s industry-leading warranty.
✔ Adjustable to Fit Your Site
- Victoria: 360mm to 600mm range
- New South Wales: 330mm to 550mm range
Need a shorter length? Simply trim to size using tin snips or a hacksaw — no special tools required. Designed for flexibility during installs in tight areas or retrofit projects.
✔ Ideal for Roof Drainage Systems
This offset suits standard 100 x 75mm COLORBOND® downpipes and is compatible with both modern and traditional roofing profiles. Ideal for replacing elbows or connecting to fascia-mounted stormwater pipes.
✔ Easy, DIY-Friendly Installation
Features a slip joint for easy connection. No cutting or bending required. Secure the offset properly at the eaves and seal according to your local building regulations for maximum performance.
✔ Fast Delivery Across Australia
We ship quickly throughout Melbourne, Sydney, Brisbane, ACT and regional areas. Most orders are delivered within 5–7 working days.
✔ Why Choose Metal Roofing Online?
- 100% Australian BlueScope Steel – No imported imitations
- Trusted by roofers and tradies nationwide
- Huge range of COLORBOND® colours to match your roof
- Quick dispatch & responsive customer support
It’s used to redirect water flow from gutters into the stormwater system when a straight downpipe isn’t practical — commonly for fascia-mounted configurations or where walls are offset. Yes! Simply use tin snips or a hacksaw. Always wear safety gear and double-check your measurements before cutting. We offer all standard COLORBOND® colours including Monument®, Woodland Grey®, Surfmist®, and more. Choose the perfect match for your roof above when ordering.What is the COLORBOND® 100 x 75 offset used for?
Can I trim the offset myself?
What colours are available?
