State One Disadvantage Of A Green Roof

A green roof will be more expensive to install than a traditional flat roof as the underlying structure may have to be strengthened to cope with the extra load.

State one disadvantage of a green roof.

In as much as eco roofs offer lots of benefits it s equally important that you consider the disadvantages. Without doubt one of a green roof s most beneficial advantages is thermal performance and it s staggering just how much of a difference this can make. In fact owners may even consider hosting a bee colony on their roof creating another form of income. Ecological benefits birds bees butterflies and other animals can benefit from green roofs.

Less extensive green roof options use smaller layers of soil. Cons of green roof systems. Here are some of its disadvantages. Cost disadvantages of green roofs.

Disadvantages of green roofs structural limitations. The roof and load bearing walls of some buildings aren t strong enough to support the added. This means that your dream of a green roof can be too heavy for your current structure to withstand. 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.

One of the biggest problems facing a typical roof is poor insulation leading to substantial heat loss in winter and sweltering conditions over the summer months. One of the top. Structural limitations green roofs can be heavy really heavy if you want one extensive enough to plant trees and shrubs. Disadvantages of a green roof there are very few disadvantages but the cost of installation is the main one.

Green roofs require strong buildings which can support the added weight of these roofs and unfortunately not every.