Also called living roofs, vegetated roofs, or eco-roofs, living roofs are lightweight, layered roofing systems that are partially or completely covered with vegetation and a growing medium over a waterproofing membrane. They may also include additional layers, such as irrigation systems or root barriers. Systems like this allow for virtually maintenance-free plants to beautifully top your roof while absorbing heavy rainfall and reducing flooding.
A green roof can also help to insulate your building and extend the lifespan of your roof. While it may be possible to design your own green roof, it’s advisable to work with either a structural engineer, architect, or landscape professional who can advise you on the type of system you’re looking to install. Extensive systems are usually preferred as a lighter, low-maintenance variety that includes plants like sedums and other succulents.
Related: 3 Eco-Friendly Flooring Options for Your New Luxury Home