A green roof in Dania Beach 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 Dania Beach 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?
There are many advancements in building materials that assist in saving money and energy. Though research on this topic was initially launched for energy preservation purposes, it also helps in saving money as well as preserving environment.
U.S. Environmental Protection Agency (EPA) has determined that nearly $40 billion is spent to air condition buildings in US, which amounts to one-sixth of the total electricity generated annually. In order to cut down these costs, EPA has come up with different roof materials and plans.
Roofing products should meet two specific conditions namely (1) They must be reflective, referring to the amount of light energy being reflected away instead of absorbing and (2) They must have high emissivity, referring to the quickness of how the absorbed energy is emitted into the atmosphere again.
Another type of roof that helps in saving money and energy is a green roof, which comprises a vegetative layer grown on the rooftop. Such a roof is able to offer shade and avoid heat through evapotranspiration, leading to reduction of temperatures of roof surface as well as surrounding air. These roofs act as insulators, thus reducing the demand for energy necessary to cool and heat the building. Therefore, based on the nature of roof materials, money can be saved.
Roofing Shingles and Tiles - 3 Basic Types
Each year the amount of green space in the UK is affected by the continued requirement for new builds. The key players and influencers in the house building market need to take urgent action to ensure that new builds are designed with green space in mind.
Gordon Brown has set targets for 5 new eco-towns accounting for 100,000 homes. Thankfully these developments are ear marked for old industrial or brownfield sites. However, due to population increases and lack of space it is likely that there will be a case for high density housing.
Large schemes incorporating green space are not uncommon and one well known example is the BedZED eco-homes. The Beddington Zero Energy Development (BedZED) recognized the importance of roof terraces and balcony's including green roofs to maximize green space. Not to mention the improved insulation properties that green roofs can achieve.