What Are the Benefits of Green Roofs & Walls?

The benefits of green roof and walls in an urban setting are numerous and extensive – to both the building’s inhabitants, and the surrounding environment. By incorporating living nature into urban environments, green roofs and walls offer a plethora of benefits, both for the occupants, building owners and the surrounding environment. Green roofs are specifically designed structures for existing roofing with waterproofing membranes covered in greenery and plants. A valuable and aesthetically-pleasing investment, green roofs not only efficiently cost effective in the long-term, they also boost the health of both the occupants and the broader surrounding environment.

Economic Benefits

Insulates the Building

Expert green roof design and installation reduce overall household energy costs by effectively insulating the building, and reducing unnecessary heat emissions. Furthermore, the reduced temperature of the roof minimises HVAC loads, leading to overall energy cost savings.

Extends Roof Life

Green roofs can effectively extend the durability and life expectancy of a roofing system by protecting the infrastructure from UV and weather damage. This means that the roof structure will require less on-going maintenance, effectively saving the owner money in replacement. A correctly maintained green roof can add 200% durability and longevity compared to that of a standard roof.

Enhances Property Value

Alongside the on-going economic efficiency, a green roof or wall effectively enhances the appeal and market value of an urban property where green space is both lucrative and most sought after.

Environmental & Wellbeing Benefits

Improves Air Quality

The addition of green space and a diversity of flora and fauna effectively serves to offset surrounding pollution, and improve air quality. This not only holds great environmental benefit, but also serves to compliment the health of the building’s occupants.

Reduces Greenhouse Gas Emissions

Both green roofs and walls help to reduce greenhouse gas emissions: firstly by reducing overall energy use with effective insulation, but also by offsetting surrounding carbon dioxide emissions and pollutants with plant life. 

Encourages Biodiversity & Sustainability

The addition of green spaces encourages biodiversity in new areas of the city, helping to support nature within an urban setting.

Boosts Health & Mood

The presence of plants, green space and an interaction with nature has been proven to boost mood and productivity. The enhanced air quality and oxygen provided by flora and fauna also helps to offset the pollution and toxicity of a city environment, creating a healthier environment for the building’s occupants.