What is an ecological roof?
Ecological roof, also called green roof, is an ecological alternative to the conventional roof. A soil layer is placed on the roof, where vegetation is then planted. This adds insulation, reduces the amount of building residues from shingles and creates a more usable area from the same space. Creating ecological roofs can help restore ecosystems that have been demolished during construction, especially in urban areas.
green roofs require multilayer configuration, starting with a waterproof membrane to prevent the water from entering the house. A root barrier is located on the waterproof membrane to prevent roots from attaching to the house. A drainage system on which the soil layer is located is constructed. This layer ranges from 4 to 6.5 inches (10.16 to 16.5 cm) in thickness. The final part of the ecological roof is vegetation, which may include changes in the life of local and exotic plants.
Many people find out that the ex -spostor of the trade provided by the ecological roof is useful for creatingOwn gardens. Some may decide to add aesthetic details to their house, while others enjoy additional space for growing edible plants. ECO roofs also provide houses, businesses and large buildings with better insulation compared to other types of roofs. It has been shown that the employment of a green roof significantly reduces energy costs.
Water drain is a problem in the urban environment that can be prevented by installing green roofs. Sewerage systems can overflow and release waste water into the streets after a heavy seizure of precipitation. Green roofs can maintain up to 75% of precipitation that fall on them and absorb pollutants into the soil. The water stored in the soil eventually evaporates into the atmosphere and evaporates, cleaned with many dirt.
Adding another green space to the urban environment can help restore former ecosystms, which was lost during the early development of cities in the 19th and 20th centuries.During this time, the harmful effects of the construction and maintenance of the city on the existing ecosystem were little thoughtful. Birds and insects were expelled or forced to survive in urban urban squirrels, which changes their natural behavior. Eco roofs provide animals for additional living space, restore balance and stimulate them to feed on their natural prey instead of human by -products or waste.
The influx of plants into the urban environment helps to reduce greenhouse gases such as carbon dioxide. Cities produce a large amount of carbon dioxide in a very dense space, with small to no vegetation that recycles gas into oxygen. Adding an ecological roof on the main urban building, regardless of height, allows plants to absorb carbon dioxide. As multiple roofs are converted, carbon dioxide levels are reduced. The amount of harmful accumulation of gas in the upper atmosphere, which contributes to the lack and warming of ozonutrend, is reduced.
due to their organic nature exists onlyVery little concern about waste or dangerous by -products from green roofs. Conventional steam roofs result in large amounts of waste from excess material or old shingles that are removed for re -rooting. In the United States, the shingle represents waste up to 10% of construction and demolition waste per year. Increasing ecological roofs significantly reduce the amount of waste produced by construction trade.
The disadvantage of conversion of the ecological roof is high initial costs. While the green roof has the potential for significantly lower costs after its implementation, one is more expensive than a traditional roof. Ecological roofs, like others, have maintenance costs. Usually, however, it is much lower than the cost of maintenance on shingles and its favorable attributes, such as added insulation, reduce costs in the long run and cancel maintenance costs.