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Roof-Garden-Extensive-Specifier.pdf
Green-Tree-T+Cs-Specifier.pdf

Green-tree Roof Substrate Extensive

Product Code: 190GT3555-pro

Green-tree Extensive Roof Garden Substrate is ideal for incorporation into expansive green roof projects that require very little maintenance. A proven green roof soil and growing media, that is lightweight in texture and manufactured from the award winning Green-tree topsoil. Green-tree Extensive Roof Garden Substrate has a balanced nutrient content, ensuring quick plant establishment in harsh rooftop environments. Green roofs are increasingly becoming an integral part of urban landscaping and construction projects, providing natural habitats for wildlife, cooling buildings in warm weather and capturing rainwater runoff. The Green-tree, green roof intensive substrate is designed to meet the criteria designed within the GRO green roof code and provide plants and trees with the best start in an urban environment.

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Made In The UK
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Green-tree Extensive Roof Garden Substrate is ideal for incorporation into expansive green roof projects that require very little maintenance. A proven green roof soil and growing media, that is lightweight in texture and manufactured from the award winning Green-tree topsoil. Green-tree Extensive Roof Garden Substrate has a balanced nutrient content, ensuring quick plant establishment in harsh rooftop environments.

Green roofs have grown in popularity over the last ten years, due to improvements in system availability, greater knowledge of green roof requirements and successful green roof installations across the UK. They are now recognised as one of the most efficient methods of ‘urbangreening’ amongst commercial developments within towns and cities and even the more adventurous amongst us are converting our outbuildings and garages to green roofs. Green roofs offer developers an excellent solution for assisting in the management of storm water and reducing the ecological impact of a project. Green roofs have many benefits including their positive impact on biodiversity providing much needed habitats for birds and insects. All Green-tree Roof Garden Substrates are manufactured to current FLL (Forschungsgesellschaft Landschaftsentwicklung Landschaftbau’s) Guidelines 2008 ensuring consideration is given to fire regulations set out by FLL.

Green-tree Roof Substrate Extensive Benefits:

  • Lightweight
  • Controlled fertility levels
  • Good aeration and water holding properties
  • Simple to work with
  • Guaranteed consistency throughout the green roof installation
  • Typical bulk density at saturation point 1.02 tonnes/m3
Benefits: Lightweight Controlled fertility levels Good aeration and water holding properties Simple to work with Guaranteed consistency throughout the green roof installation Typical bulk density at saturation point 1.02 tonnes/m3