New waterproof material to build a green city

Now, the garages of high-rise buildings are generally built underground, and the limited ground is used for greening. However, in the past, only some short-rooted grasses and some simple herbaceous flowers were planted on the soil layer of the waterproof material. In the past, the common three-dimensional greening of roofs and greening of the surrounding walls were grasses and flowers belonging to some herbaceous plants. It can be said that the performance of the waterproof material is the key to enriching the greenery on the buildings.

Now, a new waterproof material has been developed in Tianjin and has been put into use. In a high-rise residential area in the Meijiang residential area of ​​Tianjin, plants such as grass, shrubs, trees, flowers, etc. are planted to make the ground floor of a limited building rich and colorful. Compared to the previous layer of turf, it is unclear how much to appreciate. The personage inside course of study introduces, this kind of greening effect is not only visual effect is good, purify and regulate atmospheric environment is better than simple turf afforestation, and under this beautiful scenery, it is the underground garage of more than 10,000 square meters.

According to reports, the new anti-root waterproofing material called QC-PRRM has fundamentally prevented the root-preventing treatment of surface layer and grass-roots materials while retaining the waterproof properties of the original polymer-modified bituminous waterproofing membrane. The plant rhizome penetrates the waterproof layer without affecting the growth of rhizomes. It is suitable for planting and greening of building roofs, walls, terraces, and square floor surfaces, as well as waterproofing and root puncture treatment for embankments and reservoirs. The availability of this new type of waterproof material has undoubtedly created favorable conditions for the vigorous development of urban greening.