About 20 years ago, a green roof garden was something of a novelty. Today there are literally hundreds in our major cities, a trend driven by environmental awareness and moves by many local authorities to require such features in major projects.
This remarkable growth has brought with it greatly improved expertise in the area; making it more than just ‘gardening in the sky’. Key to the success of a roof top garden, is the long term interaction of the garden with the building; including critical issues such as drainage, stability, waterproofing and insulation.