It’s always a pleasant surprise to see a green roof and it means that the owner of the property has invested in a sustainable home. A green roof is essentially made up of various layers including vegetation, growing membrane, moisture retention fleece, aqua drain, Sarnafil membrane, insulation, a vapour control layer and structural a structural deck.
The roof is designed to absorb rain water (up to 70%), while it is relatively low maintenance. These roofs are not necessarily expensive to install but they do need a little bit of maintenance work if you want to keep them tidy.
Some people have used these systems on houses, garages and commercial properties, and they are certainly visually appealing, while it’s a nice surprise and you’ll always get a few turned heads when you invite guests over.