Why A Roof Is Called Green Roof And What Are Its Benefits?
The Green Roofing Sydney is actually a system in which the vegetation is planted on the roof rather than the traditional materials. The layer of vegetation is fixed on the top of the waterproof layer of the building. This term for roofs is popular from many years and people love to have the green roofs in their houses. It was introduced very early but was not very popular in the past. Now, it is getting popularity and people are using these green roofs as an alternative to nature and it looks beautiful and mesmerizing to have a green roof in your house. There are a lot of benefits of green roofs because they provide a very decent look, people feel close to nature and provide many environmental benefits. These roofs save the heating and cooling cost as well.
There are a lot of types and structures of green roofs. The main forms of green roofing are intensive, extensive, and brown roofs. The only difference in all these types is the thickness and depth. These are the important components that are required for the green roofs.
- The protection cover made of a goat or sheep.
- A layer for drainage.
- A filter fleece.
- A collection of crushed or growing medium.
- Vegetation.
- A hard landscape.
These are the differences between the types of green roofs.
Intensive green roof
It used to form the look of a garden on the roof by installing the plants, trees, and grass. This type of roof requires a hard area for planting the trees and plants. It is called intensive because the plants and trees are fixed in the depth so that they can grow like the normal plants in the soil. It takes a lot of maintenance for this type of roof.
Extensive green roof
This type of roof only gives the look of the garden by using the grass only but does not give the look of an actual garden. It takes a low maintenance for this type of roof. The plants and grass that is used for making this roof is durable and can resist the harsh weather conditions such as rain and wind etc. The grass and plants give a luxury feel to the inhabitants of the house.
Brown roof
This type of roof is designed to make a complete look of a natural garden by adding the soil and stones on the floor of the roof.
