Some countries like in Europe have already embraced it by showing solid support for it. The name of the green roof has everything to do with the main material that makes up this type of roof: plants. Here I will tell you the pro and cons of having a green roof.Let’s start with the pros… Green roofs have excellent insulation! Disadvantages . For example, Although the maintenance cycle is, in some aspects, even smoother than that of a. This barrier serves to contain this growth and stabilize the entire roof. – The permeable fabric just above the drainage system serves as a basis for placing the land that will receive the vegetation; – Every plantation needs land. Green roofs are also known as living roofs, or rooftop gardens. Not only are there environmental advantages, but also social, economic and ecological gains. – It is the system, which will drain the water captured from the rain and prevent leaks or flooding on the roof. Sedums, lichens, mosses and low-growing grasses are common choices for extensive roofs. Green Roof Advantages And Disadvantages. The plants are a perfect insulation that will keep your home cool in the summer and warm in the winter. As it is made of vegetation, it prevents heat and sound from entering the building’s internal environment. Thus, they need a special care like a regular garden would do. Green roofs also play a very important role in protecting roofs from human traffic, heavy debris and dust particles. However, there are obvious disadvantages associated with garden soil in green roofs which are: (1) poor water retention and aeration effect; (2) it is heavy, hence there is a risk that roof may collapse; (3) support weeds; and (4) leach nutrients and easily compact . Another great advantage is the reduction of pollution around the building due to the photosynthesis process that the roof vegetation normally performs. Green roofs or living roofs are made up of soil and plants…almost like creating a garden on your roof. Italian Kitchen Design 2021: Get a Dreamy Kitchen With These Italian Interiors! One of the most prominent disadvantages to a green roof is that it will need an irrigation system in certain climates to water the plants, which can be costly and roof gardens are not always maintenance free. Homeowners can reduce costs by weeding, fertilizing and watering plants themselves instead of hiring a profession to maintain the green roof. The roof and load-bearing walls of some buildings aren't strong enough to support the added weight of a green roof. Read on why need to install them today! Another one of the cons of green roofs is the limited amount of slope allowed. This system consists of a soil layer with a strong drainage function. It is also wrong to think that there is not much room for innovation or variety on the roof of a house or commercial building. for irrigating roof vegetation in times of drought is a major advantage that takes away the worry of how to keep the roof beautiful and alive. It all also decreases water quality as warmer waters flow into area streams and put tress on their ecosystems. Here are some of its disadvantages: Maintenance Requirements Green Roof Components [7] There are two types of green roofs, which are the intensive and extensive green roofs. The more pleasant internal temperature and the low noise level in the place give greater quality and well-being to those who occupy the building. A green roof with many fixings onto the roof deck or penetrations, such as for lighting, power or ventilation, may be more suited to liquid applied waterproofing that is sprayed on or rolled on to form a cohesive single layer. Without doubt, one of a green roof’s most beneficial advantages is thermal performance and it’s staggering just how much of a difference this can make. Waterproof membrane – The membrane ensures that no moisture passes into the building. Some existing buildings cannot be retrofitted with certain kinds of green roofs because of the weight load of the substrates and the vegetation which exceed the permitted static loading, also referred to as the external force applied to a fixed position for a specific period of time. Other areas of specialty include technology, health, gardening and cooking. There's little doubt that a green roof is environmentally beneficial, but installing and maintaining one is fraught with disadvantages. – The roots of any plant grow naturally. Whether you are one of them or have heard of the concept, you will like what’s coming next, as you will get to know what exactly a green roof is, what are the advantages and disadvantages of it, and some practical examples of this type of roof. When you understand the potential disadvantages of a green roof, you can make a fully informed decision about whether or not to start planting on your roof. 3 disadvantages of using the green roof in your projects. A green roof is a roof provided with a certain kind of vegetation. Disadvantages. 6:16 . In the event that there is still a problem or error with copyrighted material, the break of the copyright is unintentional and noncommercial and the material will be removed immediately upon presented proof. Maintenance for intensive green roofs can be labor-intensive and expensive. 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