Why Is Green Roof Technology Important

Shading the outer surface of the building envelope has been shown to be more effective than internal insulation.

Why is green roof technology important.

Additionally this natural protection against extreme heat enables green roofs to last twice as long as traditional rooftops. Any of the unused space can be instantly turned up into something which is beautiful and appealing. It should also be light weight resistant to decomposition and compression and physically and chemically stable. A green roof that has been properly installed and maintained should extend the lifespan of a roof 2 3 times its normal life.

Roof space is often viewed as wasted space. Green roof growing medium is composed of mineral aggregates and only a small amount of organic material. Plants absorb the sun s energy and therefore reduce the temperature of the roof in summer whilst aiding thermal efficiency in the colder winter by locking heat inside. In summer the green roof protects the building from direct solar heat.

European roofs can last between 30 and 50 years. Another important benefit of green roofs is their ability to reduce and slow stormwater runoff in urban environments. Green roofs reduce the heat flux through the roof and less energy for cooling or heating can lead to significant cost savings. Green walls and roofs can reduce temperature fluctuations of roof surfaces.

This can help reduce overload to city sewage treatment systems. Extends the lifespan of a roof. Biodiversity can be further enhanced with the use of green roof technology especially for those invertebrates. A green roof s plants remove air particulates produce oxygen and provide shade.

By implementing a green roof you can ensure to improve energy efficiency and limit the usage of air conditioning too.