Green Roof Technology In Germany

Germany is the country with the most green roofs in the world and it is the country with the most advanced knowledge in modern green roof technology.

Green roof technology in germany.

Germany is the country with the most green roofs in the world and it is the country with the most advanced knowledge in modern green roof technology. Sod roofs are frequently found on traditional farmhouses and farm buildings in iceland. All three types of roofs require specific layers of roofing materials not found on regular roofs. Form and function consul tancy desig n engine ering project management and expert w itness of green roofs and green walls since 1980.

In 1998 after visiting germany and seeing their green roof developments the mayor of chicago directed municipal funds towards creating them in his own city. Today this has risen to between 100 and 150 million square metres the german roof gardens association estimates. Citation needed green roofs in germany are part of the 2 3 years apprentice educations system of landscaping professionals. Germany had 86 million square metres in 2014 with new additions of roughly eight million square metres a year according to the european federation of green roof and wall associations.

Over the past 40 years northern europe and germany in particular has been a hotbed for the innovation and application of green technologies to enhance the urban environment. According to their 2015 report there was a green roof stock of 86 million square metres in germany in 2014 and about another 8 million square metres were added every year. The european federation of green roof associations has collected data about green roofs within europe. Germany has been working to green its technologies for the last 40 years or more long before it became a necessity for the rest of us.

Today in europe about 10 000 000m of new green roofs are being constructed each year. 31 these technologies sometimes referred to as green infrastructure or low impact development include such innovations as green roofs green facades and permeable. Modern green roof technology began in the early seventies in germany when the first green roof systems were developed and marketed on a large scale. There are multiple manufactures that offer different green roof solutions for any size of roof.

Why germany is at the forefront of green roofing. The basic anatomy of a green roof consists of vegetation growing medium filter membrane drainage layer waterproof root repellant layer roofing membrane support for plantings above thermal insulation vapor control layer and structural roof support.