Fast, Easy, Cost Effective and World Beating Box Gutter Solutions that work!

Aussie Innovation Protecting Your Most Valuable Assets

Do it once and never have to worry.  Our amazing range of precision rainheads, sumps and direction change devices provide a fully integrated, sensible, fast, environmentally responsible and economical roof drainage solutions for just about any situation.  

With enormous built in storm resilience guaranteed, Dam Buster products provide absolutely unmatched, and fully engineered performance when it matters - especially during the current period of climate uncertainty. 

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Are Dam Busters Expensive??

Absolutely not.  Our fully conforming, top quality rainheads can be bought for the same or less money than the rubbish ones available everywhere else.  There's absolutely no price premium.  

Here's an example: you can buy a Colorbond or Zincalume 300 series rainhead direct from us for just $135 + GST.  Interested?  Just Contact Us and place an order today. 


A huge change was made to rainheads under SA HB 39 effective 30 July 2021.  This means that any rainhead installed after this date that does not conform with the updated standards is now deemed non-compliant. Read more here at the official Victorian Building Authority page:

Don't risk using non-conforming roof drainage products

Unlike 99% of existing roof drainage products in Australia, the entire Dam Buster range has been tested by some of the best hydraulic engineers in the country, and certified to meet the toughest conditions.  We aren't making this up because we also provide the technical documentation openly on our website at Technical Downloads.   

Buying non-conforming roof drainage products may be cheap but is just asking for trouble.  If your supplier or installer can't provide any documented backup testing or certification, walk away.  

Want to Join the Dam Buster Revolution?

Everything we make is uniquely 100% Australian invented, designed, engineered, certified and made in Melbourne from tough Aussie Bluescope Steel.  We are also 100% Australian owned and operated. 

We are actively looking for quality licensees to manufacture our world beating products. If you are interested, please Contact Us for more information or visit our Legal page.

2018 AUSTRALIAN GOOD DESIGN WINNERDam Buster Rain HeadPlumbing and Building Products


Dam Buster Rain Head

Plumbing and Building Products

All Dam Buster Rain Heads are independently certified by the AHSCA Research Foundation

All Dam Buster Rain Heads are independently certified by the AHSCA Research Foundation

Happy Customer Andrew's Story

"We've just used Dam Buster's beautiful rainheads on a recent residential project. As an architect and builder we're often struggling to find the balance between form and function and these rainheads do exactly that. They're an elegant design and we love the generously sized concealed overflow. We're very happy with the quality of the product - it feels robust, it's accurately built, and the spare backing plate was a handy allowed for easy on-site modifications to suit an oddly shaped gutter. Thanks guys!"  Andrew Carter, Carter Gibbs Pty Ltd, Brisbane

After the extreme 2022 Brisbane storms, Andrew sent us another review: "Your rainheads performed beautifully in Brisbane's crazy amount of rain a couple of weeks back. :)"


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