What Makes Green Roofs Special and Not so Special
Green roofs are very popular across the globe. It is well known through several names being used to
term it, these are eco roof and living roof. Although we can see a lot of green roofs now, it has been
used as fixtures for major constructions of houses and buildings for about hundreds of years now. A lot
of countries in the world also have green roof subsidies or government programs which upholds the use
of green roofs or sedum roofs.
A green roof is basically a type of roof which has plants in it and a growing medium for it. These types
of roofs usually cost more than the usual asphalt shingle roof fixture. Not only have that, the cost of
rooftop garden also varies depending on the kind of green roof installed in your house or building. There
are differences among sedum roofs and some applications and replicas like it which may or may not be
termed as green roofs. One example is the container garden green roof.
Additional costs in constructing green roofs depend on the structure of the original building. They may
need additional support as a green roof will weigh more than a traditional asphalt roof. However, a
roof that has clay or hard roofing material may be strong enough to support a heavier roof, so this may
not be a problem. The incremental cost per square foot has many variables, so it really requires a cost
cannot be estimated.
Some disadvantages to these gardens placed on the roof is that it may cost more to install. Maintenance
can also be costly if you choose the intensive variety. Some need maintenance, so that must be provided
which additional costs as well. Of course, the time and season comes into play. Eco-roof is exposed to
the seasons, as a garden or lawn, so it does not stay in a beautiful shade of green throughout the year.
Even if it has negative features, the benefits of the green roofs are much stronger. One thing that has
proven to be a green roof benefit is that it has the ability to reduce the cost of heating and cooling. They
provide great insulation. They attract insects and other animals. They help to curb the outflow of water.
They also purify the water that falls to the ground. You can reduce the cost of a growing green roof
replacement to protect against harmful sun damage. Of course, if it is covered by the sun, it can make
the roof very heavy.
There are different kinds of green roofs or eco roofs. The first one is the extensive one which only
requires little maintenance. Annual weeds may be necessary, but it is designed to be self-sufficient with
minimal maintenance. The second kind is the one which is intensive, which means it requires more work
and expense to install and maintain. It may weigh more than the massive roof because it requires a
thicker substrate. They need irrigation, feeding and care of others.
To know more about green roof, living roof, grass roof or Sedum Roof in UK, visit our site at http://www.sedumroof.org.uk/ today!
