Rainwater Goods: Dam Buster

Dam Buster – The Smarter Gutter Solution

Dam Buster is the award-winning, NCC compliant, Australian-made gutter drainage solution setting a new benchmark in box gutter drainage. Manufactured under licence by Zammit Metal Roofing Products, Dam Buster is engineered for outstanding performance, sleek aesthetics, and complete peace of mind for residential, commercial, and industrial projects.

Whether you’re installing a rainwater head for a new build or upgrading an existing system, Dam Buster makes the process easier. Its precision-built design allows for fast, simple installation, helping you save time, reduce labour costs, and avoid costly rework, all while delivering exceptional quality and reliability.

Available in COLORBOND® steel, Zincalume, and a wide range of profiles and accessories, Dam Buster is built to handle Australia’s toughest weather conditions while enhancing the architectural appeal of any project.

Available Colours

Colorbond Classic:

Colorbond Matt:

Colorbond Ultra:

Custom:

Dam Busters product range

Dambuster

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*The Rainhead (including the box gutter receiver) is stretched in the direction perpendicular to the box gutter. These models provide a lower profile rainhead based on either the R-200 or R-300, but still accommodate box gutter widths up to 600mm depending on model.

Dambuster Stretched

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The Rainhead (excluding the box gutter receiver) is widened in the direction perpendicular to the box gutter. These models are designed to cover unsightly construction gaps either side of the box gutter parapet penetration.

Dambuster Widened

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Dambuster Chute Lid

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T Side Outlets

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End Side Outlets

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Corner Side Outlets

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Cruciform Side Outlet

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Elbows

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Tee Junction

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Corner Junction

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Sump

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Continuous Sump

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Why Choose Dam Buster for Your Box Gutter Drainage?

Manufactured under licence

by Zammit Metal Roofing Products – trusted Australian roofing manufacturer

Architecturally Appealing

sleek, modern finish to complement any design

Precision Engineered

built for durability and long-lasting performance

Fully Compliant

meets all Australian standards

Cost-Effective

designed for efficiency and value

Fast & Easy Installation

saves time on site

Simply Choose with Confidence

selection is based on required box gutter flow rate (L/s)

Integrated Box Gutter System

complete engineered roof drainage solution

Fits Gutters 200mm–600mm Wide

suits all common box gutter profiles

Full COLORBOND® Range Offered

matches any design palette

Flat Back, Stretched & Widened Options

greater design and installation flexibility22

100% Australian Designed & Owned

proudly supporting local industry

Award-Winning Product

recognised for innovation and excellence

Tested, Proven, and Ready to Install

Dam Buster products are fully engineered and rigorously tested by industry professionals to ensure outstanding performance and compliance. Simply choose the right Dam Buster based on your required box gutter flow rate (L/s).

The Ultimate Gutter Drainage Solution

Built to perform and designed to impress, Dam Buster delivers reliable roof drainage with a modern profile that enhances any build. Protect your project and your reputation with Australia’s smartest gutter drainage solution.

Contact our sales team today to see how Dam Buster can benefit your next project.