The Disadvantages Of Green Roofs

The roof and load bearing walls of some buildings aren t strong enough to support the added.

The disadvantages of green roofs.

The disadvantages of green roofs. Once you understand the potential cons of a green roof it ll be easy to make a well informed decision on whether or not to move on with the project. Less extensive green roof options use smaller layers of soil but also support less plant life. Increase the lifespan of the roof.

This means that your dream of a green roof can be too heavy for your current structure to withstand. Here are some of its disadvantages. Cost disadvantages of green roofs. In as much as eco roofs offer lots of benefits it s equally important that you consider the disadvantages.

Cons of green roof systems. Green roofs require strong buildings which can support the added weight of these roofs and unfortunately not every. The complex irrigation system is expensive and difficult to maintain. A rooftop is continually under attack from the elements and has plenty to cope with.

The diversity of the plants used increases the cost and maintenance required making it a more time consuming garden. You will spend lots of money at the beginning of the green roof installation and you will notice that it can cost up to. One of the top. Advantages and disadvantages of green roofs improve the drainage system.

Structural limitations green roofs can be heavy really heavy if you want one extensive enough to plant trees and shrubs. These seeming advantages are also some of the biggest disadvantages to planting this type of green roof.