To be able to answer that question let s first examine blue roofs in a little more detail.
Most blue roof projects in the world.
While the concept of blue roof assemblies dates back to about 2008 it is only relatively recently that they have begun to make a mark on mainstream roof design.
Blue roof implementation is on the rise in the united states and indeed around the world.
To this day the green roof atop chicago city hall is one of the area s most illustrious symbols of sustainability.
Stainless steel tanks used for water retention on an upper floor of the building.
In france legislators have decreed that all new buildings need to be equipped with either solar panels or green roofs also known as living roofs which are completely or partly covered with vegetation.
Generally the roof itself should be flat or if it slopes the slope should be very slight no more than 2.
The new york city nyc department of environmental protection dep has played a pivotal role in implementing the technology with proactive tests and pilot projects during the past.
While many people understand the concept of a green roof and appreciate its value in terms of the energy efficiency of buildings as well as the positive impact they can have on the urban environment the concept of a blue roof house is not as well known.
Army corps of engineers for the federal emergency management agency.
First conceived in 2008 these roof assemblies have proved to be an emerging technology that changes the game in densely populated urban areas like san francisco philadelphia and new york all large cities with high amounts of impervious surface.
The concept of a blue roof.
Following news of high tech architecture pioneer richard rogers retirement here are 10 of his most influential projects including the millennium dome and heathrow terminal 5.
See more ideas about blue roof house exterior house colors.
From personal residences to large scale public buildings the green roof phenomenon is exploding internationally and here are some of the best from all over the globe.
Article by cristina ferrara we explore 10 of the best green roof designs in the world looking at what makes them so special and how they impact their environment.
The purpose of operation blue roof is to provide homeowners in disaster areas with fiber reinforced sheeting to cover their damaged roofs until arrangements can be made for permanent repairs.
Blue roof designs are 100 sustainable and eco friendly.
Operation blue roof is a priority mission managed by the u s.