Vegetated Roofs Advantages

Green roofs have been proven to help reduce heat islands this page provides a brief overview of the role of green roofs in mitigating the heat island effect including green roof types other environmental and social benefits and cost benefit.

Vegetated roofs advantages.

For large buildings with flat roofs a roof garden can also increase the usable space a building offers. Types of green roofs. Over its estimated lifespan of 40 years a green roof would save about 200 000 of which nearly two thirds would come from reduced energy costs. Vegetated roofs at airports are both practical and cost effective.

A study presented at the green roofs for healthy cities conference in june 2004 cited by the epa found water runoff was reduced by over 75 during rainstorms. The study looked at a range of benefits of green roofs including stormwater management improved health benefits due to reduced pollution and energy savings. Green roofs can reduce stormwater runoff via water wise gardening techniques. Beauty green roofs can make your property more attractive.

Roof space is often viewed as wasted space. Water is stored by the roof s substrate and. Depending on load capabilities and other application driven requirements of your building s roof green roofs can be planted with herbs grasses flowers even trees in an exciting variety of. The benefits of vegetated roofs.

This can be a plus especially if there s little outdoor or green space available on the property. Costs of installing and maintaining green roofs. The economic benefits of any individual. Operational and maintenance cost savings result from increased roof life decreased energy use through reduction in the airport s overall heat island effect and reduced stormwater runoff as well as acoustical buffering and air quality.