Benefits of a Greenroof

Prominent Private Benefits

Installling a greenroof initially costs more than a traditional roof. The private benefits illustrate the how a greenroof yields cost savings over time through energy conservation, rooftop longevity and elevated property value.

Increased Membrane Durability

Almost all traditional roofs have some type of waterproofing membrane. Most membranes need replacement every 10-15 years. A greenroof can extend the life of membranes 2-5 times longer because a greenroof covers and protects the membrane from the harsh rooftop environment. A greenroof protects the membrane from ultraviolet radiation, heat stress, and general wear and tear from temperature fluctuations.

Energy Savings

Soil and vegetation naturally provide insulation. On a roof, plants and soil provide the same function. In addition, lightweight insulation added under the greenroof layers provides even more energy savings. The result is heat gain is reduced in the summer months and then heat loss is reduced in the winter months.

A cooler environment and cleaner air on the roof level is a direct result of having a greenroof. Many utilities are stored on the rooftops. The new rooftop environment allows these utilizes to operate more efficiently, lowering cost to operate as well as extend the life of the machine.

Aesthetics

A greenroof provides a visually pleasing alternative to the common metal, asphalt, rubber and gravel rooftops, Greenroofs are like looking at any yard or garden.

PR/Marketability

A greenroof can improve the value and marketability of a building, particualrly for a commercial enterprise. A greenroof can be a visual display of a business' concern for the environment.

LEED (Leadership in Energy and Environmental Design)

A greenroof can qualify for a number of credits in the process towards LEED certification.

Additional Private Benefits: