Roof greening drainage board** manufacturer

13287626111：

13287626111

There are many underground garages in this community, with ten fire protection zones and up to 10 parking spaces. Second, there are many pipelines. Since the entire residential area is built on the garage, the depth of the soil covering the basement roof is limited (after deducting the leveling and waterproofing) and there are a large number of waterscapes and landscaping on the roof. Therefore, in order to facilitate construction and later management, various pipelines (except Greening water, rainwater, drainage and sewage drainage pipes) must be laid under the roof of the basement. Drainage boards are also called anti-drainage boards or drainage boards. They prevent water from leaking into the basement, and the grooves can drain water from the lawn. It can also store a small amount of water for plants to absorb, and can also prevent the roots of plants from damaging the building. The geotextile plays a role in filtering water through the water but not through the soil. In summary, the use of drainage boards is necessary. First of all, roof greening has It is conducive to energy conservation. Relevant departments found through thermal effect measurements that the maximum annual temperature difference on the surface of an ungreened roof is 100%, while the maximum annual temperature difference on the surface of a green roof is only 0.9%. Green roofs are equivalent to an insulating layer for buildings. It not only saves heat energy, but also It can save cooling treatment costs. According to statistics, roof greening can save up to 10% of heating and cooling costs every year.