After being popular in Europe, the trend of reroofing into a green roof has entered the USA. New York is the live example and the largest area having green roofs in America. Further, the common cities with major initiatives of installing green roofs are in Chicago, Portland, and Washington. Get a brief idea of how effective it is to get a green roof this time? Know the benefits that would amaze you and would help in making up the mind to have a green roof on your commercial or residential building.
These roofs provide benefits the same as a garden does to your home environment. In addition to filtering pollutants, this roof absorbs rainwater instead of letting it flow down to the pavement or ground around the surroundings. Also, with the ability to purify the air quality, the green roofs maintain the temperature of the interior. For instance, as the water evaporates, the roof surface temperatures are lowered, this is best for the areas with hot and dry climates.
As the conventional roofs are a large source of building heat loss in the winter and heat gain in the summer, the green roofs are proved to be a blessing in that case. These roofs provide substantial thermal and acoustic insulation because of the thickness of the soil, ground temperature, and building elements. Eventually, they help to reduce the energy demands and associate costs for HVAC systems and saves a lot of bucks for the owners. In short, it’s one roof with two more benefits — energy saver and insulation improvement.
By digging deep into the environmental benefits let’s focus on the one common problem in the cities i.e rainwater restoration. Technically, the rainwater is stored by the roof substrate and then used by the plants. Which undergoes the processes of transpiration and respiration. Then the water is released into the atmosphere as water vapor. But not all the water is vaporized, a small amount of rainwater which is left that gets filtered by the plants before it runs off the roof by reducing the flow of stormwater. This is one of the best roofs that filter the acid rain and help denizens with stormwater management problems.
The areas where there is no place for vegetation, people prefer to grow their favorite plants on their roofs. Some love to have a mini garden to have relaxing evenings and morning coffee. Along with the aesthetic look of the house, some unwelcome things also become part of it such as inserts, squirrels, and birds. Thus ensure about deciding the type of plants you want in your building by having reference from the surroundings.
In some areas, the government grants or provides a few programs in helping to offset the price of installation of green roofs. You may even find some tax break facilities for opting green roofs, depending on which city you live in. So, don’t forget to check out the various programs valid according to your area.
An Expert Advice
Before going for the final step of installing the green roof, make sure to consult the roofing experts. Get your all queries cleared from the budget to material. Because these roofs are a bit costlier than conventional ones but with huge benefits. Talk to the best roofing professional today and enjoy plating on top of your building.