Green roofs require strong buildings which can support the added weight of these roofs and unfortunately not every.
State one disadvantage of a green roof.
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.
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.
You may save a little money on your heating and cooling bills but you ll spend.
One of the top.
In as much as eco roofs offer lots of benefits it s equally important that you consider the disadvantages.
The disadvantages of green roofs.
In fact owners may even consider hosting a bee colony on their roof creating another form of income.
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.
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.
Cost disadvantages of green roofs.
Cons of green roof systems.
Structural limitations green roofs can be heavy really heavy if you want one extensive enough to plant trees and shrubs.
You will spend lots of money at the beginning of the green roof installation and you will notice that it can cost up to.
The roof and load bearing walls of some buildings aren t strong enough to support the added.
Here are some of its disadvantages.
Ecological benefits birds bees butterflies and other animals can benefit from green roofs.
This means that your dream of a green roof can be too heavy for your current structure to withstand.