Welcome to the Danrae projects page where we showcase some of our work.

Danrae has delivered over 1,700 and this page illustrates some of the past projects.

Experience Matters.

Our business was founded in 1996 and have consistently grown our client base and list of projects. 







Sample Of Danrae's Projects

Please not hesitate to contact us to discuss your needs.

This building has been leaking for 10 years.

The roof of this building was like a patchwork quilt and was repaired by so many tradies before Danrae. A bit here, a bit there, the roof was constantly leaking for ten years. That is until Danrae got to it and replaced the old membrane, addressed the asbestos, fixed concrete cancer and cracks, etc. Now it's 100% waterproofed and repaired correctly.

The School Principal gave us an 'A' for our quality of work.

Redlands is a Preschool to Year 12 co-educational school situated in Cremorne on Sydney’s Lower North Shore. The Principal wanted assurance that our team would repair the roof quickly and do it with minimal disruption to students. Great news is that our team met the expectation and scored an 'A+' on our report card!

IKEA Tempe was a huge repair. Over 27,000 Sq Metres.

Question. "So how big is your roof"? Answer. "Oh, it's only 27,000 square metres". The IKEA store in Tempe was a breeze for us, and we loved this job. We addressed all the repairs and laid down a completely new membrane system that transformed the rooftop. Great news, shoppers, you can go into Tempe IKEA and not worry about roof leaks!

No surprise that the team loved working at Bunnings.

Our team loved working at Bunnings Charmhaven. Who doesn't love going to Bunnings anyway, so we had no shortage of volunteers wanting to work on this project? The great news is that we repaired and addressed the leaks, so there are no more leaks for Charmhaven.

Can you please help, the ward is leaking and need it fixed?

Lucky for Campbelltown Hospital, we quickly assessed this 2,000 square metre roof and found where the water leaks were coming from. Our team cleared, repaired and completely waterproofed the area and saved the patients from further frustration.

Can we please maximise the rooftop for the hotel guests?

So the request was loud and clear. We removed the old 250MM thick concrete that was cracked and leaking and transformed the rooftop into a relaxed destination for the hotel guests. No water leaks, new look and completely waterproofed for guests.

Lucky the team at Randwick Light Rail called us up.

The Danrae team installed over 1000m2 of waterproofing membrane before the concrete could be poured. The Sydney light rail substation was a classic example of doing it once and doing it right. Can you imagine pouring concrete without the right membrane protection? It be like pouring water straight into a sandpit.

Quick, the MRI Theatre at St. Vincent's has a leak.

Lucky for St.Vincent's, our Danrae team was able to stop the water leaking onto the highly expensive equipment. The team quickly grabbed our crane, cleared the rooftop, had to move the air-conditioning units, replaced the entire membrane and yes, we even put the roof pebbles back and swept after ourselves.

Please don't feed our team as they won't want to leave.

The Danrae team was called up to help the very frustrated 35 residents in this beautiful apartment complex in Bondi. They got water views alright and we fixed it for them. We completely repaired the roof area and ensured that the building remained watertight and 100% waterproof. Another day in the office!

We're Honoured To Be Trusted By Many Professional Property Management Companies and Industry Experts.

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Our Blogs & Interesting Articles

Why We Waterproof Lift Pits?

A lift pit is an integral part of a structure and a key point for water ingress if you don’t have high-quality waterproofing in place. Lift pits extend below ground level and, just like a basement, they are damp and vulnerable to water seepage from the surrounding earth. Water will tend to seep in through cracks and rise until it reaches the level of the natural water table.

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How We Use Infrared Technology?

Waterproofing testing is particularly important at both the first and last stages of any waterproofing project. We use it for leak detection, to ensure we can correctly identify the source of water ingress and all issues including concrete spalling and cancer.

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Why We Play With Fire?

Torch-on is a flexible membrane containing bitumen and a variety of polymers. It contains asphalt in one of two forms: Styrene Butadiene Styrene (SBS), a rubber modified asphalt, or Atactic Polypropylene Plastic (APP), a plastic modified asphalt.

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They Look Great, Until They Start Leaking!

Rooftop gardens are becoming increasingly popular in strata and commercial spaces due to their environmental, aesthetic and wellbeing benefits. They require a slightly different approach to standard flat roof waterproofing, with a few key considerations.

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Understanding Scope

Strata managers often need to oversee all aspects of administration and facilities management which may mean getting to know diverse aspects of building construction and maintenance… including waterproofing.

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Plumbers Don’t Have A Licence To Waterproof?

In NSW, all waterproofers should be licenced, registered and insured. The Department of Fair Trading issues licences for contractors, supervisors and companies for one, three or five years, and a licenced waterproofer can only conduct the type of work described on their certificate.

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