The concept of "living roof" appeared recently, at the end of the XIX century in Paris. People liked the vegetation on the roof so much that now everyone can arrange such a miracle. Designers use the special term "green roof", which is increasingly gaining popularity and distribution throughout Europe, and our country is no exception. Therefore, if you want to equip a green corner, then you should read this article, which discusses information on how to make a lawn on the roof with your own hands. According to experts, you need to be patient, a small budget, and a great desire, and then the result will please you.
In addition to the fact that this element is fashionable today, and every person wants to arrange it in himself, there is also several advantages of a green roof:
Since the sun's rays will warm the lawn, the ground, and only then the roof, the rooms in the house will not heat up, and in the summer heat a comfortable microclimate will be created.
Before developing the greening of the roof, you should be familiar with the types of plant roofs.
Types of roof landscaping Extensive is a lightweight version that uses a small layer of soil up to 15 cm. When choosing plants preferred unpretentious and do not require special care. Landscape designers recommend evergreens that are carpeted. This option is suitable for lightweight construction, the roof of a summer house, gazebo, garage.
Intensive - a sophisticated version, during which it is necessary to strongly strengthen the truss system in order to create a lawn, walkways and even a gazebo on the roof. Shrubs, small, ornamental or exotic trees are planted, lighting is done. The soil thickness must be at least 1.5 m in order for the root system to develop well.
Flat or pitched roofs. An ideal platform for creating a lawn is a flat roof where you can equip an intensive landscaping option. On the sloping roof will also look beautiful simple lawn.
In many modern high-rise buildings and business centers, the roof is covered with intensive landscaping with a swimming pool. The development of such a project requires the assistance of a specialist.
At the first stage, it is necessary to strengthen the entire roof of the house so that it can withstand a large load. After that, you need to treat the surface with various formulations of primers or water repellents. To protect the material from the effects of soil and high humidity are placed a root-protective film, moreover, it will become a protection against soil slipping down.
When choosing a soil, preference should be given to a fertile substrate in which the plants will quickly germinate. It is also worth using geopolitically, which will separate the drainage and the soil, so that they do not mix.
Compositions of green roof
If the roof has a large angle of inclination, you should use geogrids prevent the vegetative layer from sliding down. You can buy them in specialized stores.
Since the lawn on the roof is not a new technology, we can say with confidence that today to create it using extremely durable and safe materials, and the installation process is quite simple.
The waterproofing layer should be as durable as possible, it is better to lay it in two layers. If a defect appears somewhere, then it will have to be restarted over the entire area. When choosing moss for landscaping the roof, you can skip the layer with insulation, as this plant performs all the functions of insulation.
If before you had questions how to create a lawn in your the roof, then after reading this article, no difficulty should arise. In such a simple and affordable way you can change the appearance of the roof of a private house. In addition, you can save on materials for the roof and at the same time protect the house from precipitation and ultraviolet radiation.
The video shows the phased construction of a green roof: