A green roof in Wellington is known by several names such as ecoroof or living roof. They have been built on buildings for centuries. Many countries in the world have green roof subsidies or programs that encourage ecoroofs. Scandinavia has long had farm house buildings that have sod covered roofs. Some cities in the US are known for their living roofs such as Chicago’s City Hall building.
Basically a green roof is a roof that has vegetation and a growing medium. It will cost more than a standard asphalt shingle roofing application. Rooftop garden costs also depend on the type of green roof installed. There are several differences among green roofs in Wellington and some applications that may or may not be defined as a green roof such as a container garden green roof.
What Is Green Roofing?
In recent times there has been a significant increase in the number of people who are opting for green roof systems for their homes. But even now there are many people who just have a vague idea about what exactly green roof systems are. The simplest way to describe them is that they are definitely a kind of garden situated on your rooftop.
These kinds of roof systems have a wide variety of offers that are important to not only the owners of the home but also to the environment in general. They are also popular because of the amazing, unique and distinctive look that they create. Earlier it was an object of significance only to certain people of society like environmental activists. People used to consider it as peculiar and very hardly interested, leave alone well informed. But now it's a rage all over the world because it has become the most popular choice as a solution for roofing needs round the world.
Another major problem, significant especially in urban areas, is the excessive heat building up. The concrete web of buildings and their density can raise the temperature of a city by as much as 10 degrees. Green roof systems contribute a lot in dissipation of this heat. The insulation and cooling effect of plants neutralizes this heat to a large extent.
Green roof system is also excellent applications when it comes to complete sound insulation. It is an added incentive to city people who have nowhere to go when they want to escape from the noise pollution of our day-to-day life. You can go to your green roof whenever you want and enjoy a sound free time of leisure.
Thus regardless of where you live, opting for a green roof system is worth it.
What Is Green Roofing?
Roofs are different wherever you go. Just about every building around the world has one, but they vary in shape, materials, durability and construction. Why is this so and why hasn't someone come up with the definitive roof for all roofers to copy?
Depending where in the world you live roofs have a variety of purposes. Primarily they are to protect against rainfall, but also they give shelter from sun, wind, cold and heat. Characteristics also differ according to local architectural style, available materials, wealth and the purpose of the building.
The main influences on the shape and look of a roof are the materials available, on how the roof is supported and on whether the roof is pitched or flat. Roof support is usually provided by timber, bamboo, cast iron, steel or metal rods encased in reinforced concrete. Bamboo is very flexible and so in Asia, where it is commonly used, roofs are often curved. Timber is versatile and can provide virtually any shaped roof - from low and high pitch to dome shapes. Metal supports are good for large, heavy roofs.
But the basics will remain - areas of high rainfall and snow such as Scandinavia will continue to have high pitched roofs. Dry areas such as the Middle East will stick with the simplicity of flat roofs as they have little rain to deal with. In addition many Governments are increasingly protective of local style and resistant to design which ignores regional tradition and taste.
Roofers around the world have different methods and materials to work with and this will always encourage a range of roofs to enrich our skylines.