A green roof does not mean a roof painted green, as some
people might still think, but a roof covered with vegetation, sometimes looking
like a garden.
Using vegetation on roofs is not a modern invention. In the
past, in some parts of the world, people used to put soil and plant grass on
their roofs for better insulation and to prevent water infiltration; this
option is now an alternative to a less polluting environment.
Advantages of green
roofs
·
Soundproofing
·
Reducing electromagnetic radiation
·
Reducing dust and air pollution
·
Improving a building`s energy efficiency
·
Providing habitat to insects and little birds
·
Beautiful aspect
Considering all these, we can safely say that green roofs
are a great addition for many types of buildings.
With a special
membrane and a layer of soil where you can plant grass, flowers and other types
of vegetation, a green roof is protected from direct sunlight. As such, during
the summer, its temperature will not exceed the air temperature. In addition,
plants help evaporate the water, creating a cooling effect and maintaining
proper air humidity. The benefits of this type of roof extend to the cold
season too, when the layer of soil on the roof offers additional insulation.
A green roof installed by Crystal Lake roofing experts can help you make significant energy savings. A
recent study revealed that this type of roof reduced the need for indoor air
cooling, as well as the heat loss by 25-26%.
