Types Of Green Roofs Systems

There are three types of green roofs.

Types of green roofs systems.

Types of green roofs. Semi intensive roofs are generally used within highly visible area s to improve aesthetic design using small shrubs forbs and grasses. Intensive green roofs also known as rooftop gardens 8 12 inches or more of growing medium. Simpler shallower cheaper green roofs with limited variety of plants are called extensive green roofs.

There are two types of green roof. Green roofs are also known as vegetative or eco roofs. Intensive thick extensive thin and semi extensive somewhere in between. The first of the different types of green roofs we want to look at will include an extensive green roof.

They fall into three main categories extensive intensive and semi intensive. Intensive parks and gardens including urban agriculture semi intensive garden green roofs extensive natural low maintenance green roofs blue green roofs that combing green roof and blue roof technologies to maximise water storage biosolar green roofs where solar energy. Intensive roofs which are thicker with a minimum depth of 12 8 cm 5 1 16 in and can support a wider variety of plants but are heavier and require more maintenance and extensive roofs which are shallow ranging in depth from 2 cm 13 16 in to 12 7 cm 5 in lighter than intensive green roofs and require minimal maintenance. Extensive semi intensive and intensive green roofs.

A green roof is a layer of vegetation planted over a waterproofing system that is installed on top of a flat or slightly sloped roof. There are three basic types of green roof. Types of green roofs each green roof is unique as their designs and performance vary by region climate and building type and use. The benefits are now gaining increasing recognition london now has regulations in place requiring buildings of a certain size and function to have a green roof.

Visit green roof technology s website for descriptions of the three main types of green roof systems. Types of green roofs. Semi intensive green roofs our semi intensive green roof systems include a richer deeper substrate and drainage solution compared to extensive roofs enabling use of a wider range of complex plant mixtures. Green roofs or living roofs as they are also known can be classified according to type of usage construction factors and maintenance requirements into three different types.