Roof greening can effectively cool the room, protect buildings, prolong service life, and absorb the dust in the air.
What is the situation for the two million square meters of roof green which has been completed. According to information, there are 500,000 square meters have problems because of single species and bad disease resistance. Not for a long time, the natural grass will decline to death, and then the whole piece grass will be removed. It will waste time, money and water, and the effect is not good.
There has a certain requirement for bearing structure of roof. A layer of soil has to covered on the roof to support grass to grow. However, a part of roofs did not take into account the roof bearing.
Natural roof greening will damage the waterproof layer of roof. Generally speaking, we need to make sure the plants have daily irrigation and fertilization. If the roof is always moist, the waterproof layer must be damaged with the time past.
If you begin to use artificial turf, you don’t have to worry about the roof greening, because it can be laid on the roof directly. It not only do not damage the waterproof layer, but also protect the roof. You have no necessary to take into account the insect pets and later maintenance. For the daily cleaning, the rain is enough. Now, artificial lawn has the the function such as cooling and noise reduction. Do you kown the advantages of artificial grass for roof greening?
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