25 40 lbs ft.

Types of green roof systems. Intensive green roofs. Intensive thick extensive thin and semi extensive somewhere in between. This kind of green. Mosses sedums succulents herbs and few grasses.

Selected perennials sedums ornamental grasses herbs and little shrubs. Semi intensive green roofs as their name states are a combination of the aforementioned two types. It s important to understand the slope of the roof and what structure and the future use or lifespan you re considering as you make this choice. Intensive green roofs also known as rooftop gardens 8 12 inches or more of growing medium.

Biosolar green roofs where solar. The type of roof is also tied to the type of vegetation. 35 80 lbs ft. Our semi intensive green roof systems include a richer deeper substrate and.

Extensive natural low maintenance green roofs. 7 24 inches. Their roofs are essentially green roofs and usually deep intensive roofs that need considerably more structural support than the more shallow extensive type. Intensive parks and gardens including urban agriculture.

Consists of a thick layer of soil 50 200mm in which a variety of grasses herbs flowers and shrubs can grow. Semi intensive garden green roofs. There are three basic types of green roofing systems to consider when designing your project. Green roofs are usually covered with an artificial soil or growing medium to minimise roof loads but earth sheltered homes often use heavier natural soil as a continuation of the indigenous site conditions.

The first of the different types of green roofs we want to look at will include an extensive. There are three types of green roofs. Extensive roofs are thin lightweight roof systems that typically have a planting media measuring 6 to 20 cm deep while heavier thicker green roofs are known as intensive roofs and their growing media ranges in thickness from 20 cm to 100 cm. Blue green roofs that combing green roof and blue roof technologies to maximise water storage.

15 25 lbs ft. Green roofs come in many different forms specified to suit individual needs. Extensive green roofs designed for environmental solutions 3 6 of light weight growing medium. Extensive green roofs provide a light weight low maintenance instant green effect roof.

Urbanscape green roof system elements urbanscape green roof is a complete system which consists of a root membrane a drainage system a growing media a unique patented rock mineral wool and a vegetation layer. Types of green roofs. Types of green roofs extensive green roofs. Green roof systems there are three basic types of green roof.

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