Beginning gardeners, landscape designers, builders, faced with the concept of Dornit geotextiles, are wondering what kind of material it is. Geotextiles are made from synthetic fibers and perform a number of functions. Its scope is very wide: from construction to arrangement of garden plots.
Geotextile dornit - what is it
There are a large number of varieties of geotextiles, as well as the materials from which they are made.Dornit non-woven geotextile, which will be discussed, is considered one of the best materials for construction, gardening, and landscape design. Dornit is made in a non-woven way, has high tensile strength, and is a needle-punching material. It is based on synthetics.
The cost of geotextiles is low. High strength and wear resistance. What it is and how it is used: geotextiles are used by designers who organize the landscape. Why and where it is used: it is known that during work on the site separating layers are often created, it is necessary to strengthen the horizon, remove excess vegetation. Thus, in landscape gardening works, geotextiles perform the following functions:
- Separates layers, thereby creating insulation between other materials. This ensures the reliability and strength of the structure, the service life is increased.
- Filters water flows during precipitation. Geotextiles are able to pass water, retain their qualities and prevent layers of soil and other building materials from mixing.
- The drainage properties of geotextiles make it possible to protect communications from clogging due to the fact that water passes through the material perfectly.
- Geotextile does not rot. This property allows the material to be widely used in landscape gardening and landscape work.
- The material is well protected and insulated. In addition, geotextile is a very tear-resistant material, withstands enormous loads, reduces pressure on some sections of the structure that is being built.
- Synthetic fiber is able to strengthen the slopes, protecting against the risk of collapses, preventing the soil from slipping.
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Not only landscape designers love to use Dornit.It is widely used in road construction. Moreover, the load on the canvas is very different. Dornit perfectly fulfills its task during the laying of footpaths. This material is used in the construction of autobahns, railroad tracks, and even airfield runways. Thanks to geotextiles, the service life of the extended section of the highway is increased.
The main task of geotextiles is to maintain a stable thickness of the layer of materials that are necessary for high-quality pavement. They do not mix with the ground. Materials mixed with the ground degrade the quality of the road surface.
Gardeners also actively use geotextiles. And there are several reasons for this:
- Weeds do not grow through the fiber. This significantly saves the resource for their cleaning. When there are no weeds, cultivated plants grow well.
- Geotextile does not rot. Its service life lasts more than one season, which is also very beneficial both from a functional and material point of view.
- It is also important that the geotextile fibers are absolutely indifferent to rodents, insects and fungal bacteria.
- If you decide to use fertilizer for garden plants, geotextiles withstand aggressive chemical environments very well.
- Synthetic fibers are not affected by ultraviolet rays, so Dornit does not lose its strength under the scorching rays of the sun.
When you plan to create a flower bed, care must be taken to ensure that weeds do not grow through it. After preparing the site, cover it with geotextiles, and then plant decorative crops. The same applies to rolled lawn. This pleasure is not cheap. To ensure a high-quality grass cover, Dornit must be laid under a layer of earth. This will keep the lawn from growing weeds. The creation of alpine slides and rockeries is also impossible to imagine without geotextiles.
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The principle of using this material is to place it under the base material that forms the top coats. In other words, for a competent design of garden elements, you need to excavate the soil, lay geotextiles, pour a layer of earth, after which you can lay the path cover, lawn, lay out stones for the alpine slide.
This versatile material can also be used in medicine. Disposable clothes and bed linen are made from it. Geotextiles have become widely used in everyday life. Even personal care items are made from these fibers. For example, sanitary napkins, baby diapers, pads, packaging for household appliances, clothes and shoes. Some furniture elements are stitched with geotextiles.
Description and types of Dornit
Geotextile Dornit is a non-woven fabric based on synthetic fibers. Manufacturers supply this material in two types of packaging: in rolls of 50 and 150 meters. For ease of use in the range there is a width from 0.5 m to 6 m.
Dornit is a canvas that acts as a waterproof barrier, is a reinforcing and drainage material. Dornit, depending on the manufacturing method, can be of the following types:
- Needle-punched geotextile Dornit is made from fibers that are fastened together by needling;
- heat-sealed - the connection of the fibers is carried out by soldering with hot air.
The fabric, which is made by the method of thermal bonding, is more durable and tear-resistant. Both production technologies provide high-quality and reliable material.
Basic material properties
Geotextile has a density in the range of 100-800 g/m2. Depending on the work that you are going to carry out with Dornit, you need to choose the density of the canvas.
Main material properties:
- resistance to water influence;
- elasticity to provide better reinforcement;
- resistance to mechanical damage;
- lack of response to exposure to ultraviolet radiation;
- low heat conductivity;
- neutral impact on the environment.
Due to its water permeability, geotextiles provide separation of two media, for example, the use of a sand cushion and soil.
Specifications
Density belongs to the characteristics of Dornit geotextiles. The material can withstand various loads. For giving, an indicator of 150-250 g / m2 will be enough. Such material is marked Dornit 250. All highways, railways and runways are equipped with Dornit 350. Hydraulic and drainage systems use Dornit 600.
With all its density indicators, geotextiles also have different thicknesses: from 1.7 mm to 4.7 mm. When a layer of geotextile is laid and a load is applied to it, it will not break through, but will elongate. The fiber can be stretched to almost 2 times its original state in length, and 2.5 times in width. Thus, the usable area of Dornit is increased without much damage.
Geotextiles are resistant to temperature changes from -60 to +130 degrees Celsius. Through its membrane surface, geotextiles are able to pass from 80 to 140 ml of liquid per day. When punched, Dornit retains its integrity. This is very important when it is laid between layers of sand and gravel.
Application area
Geotextiles are used not only for earthworks. Growers often use fibers to cover crops to protect them from excessive solar radiation. It also helps to transfer all the moisture from precipitation to the plantings. It is possible to carry out watering of plants without removing geotextiles. Some gardeners wrap plants in Dornit to prevent them from being spoiled by birds and other pests. If frosts descend on the ground at night, then the fiber protects the plants from damage.
Price
Dornit is a fabric of domestic production. The price of geotextiles is affordable to use it in bulk, both in large-scale road construction projects and in home gardens.
The material has become very popular and in demand in various areas of the economy, including the use of Dornit geotextile for roofing. It is also widely used in domestic household needs. A large number of hygiene products are made from geosynthetics.Disposable wipes, diapers, disposable clothes and bedding bring comfort and convenience.
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