A geotextile is a type of fabric that is used to control rock and soil in a variety of projects, from home construction to pollution control. Geotextiles are typically made of polymers, and depending on the application, they can be knitted, woven, or heat-bonded. They’re tough and long-lasting, with permeable properties that let water pass through while keeping soil and rock particles out. Because these textiles are frequently buried or partially covered in use, the rugged design is critical.
Filtering is one application for geotextiles, which is frequently used to control pollution. During work on a construction site, for example, a lot of mud and dust is churned up. This soil can enter storm drains and clog them when it rains or the site is sluiced down. A geotextile can be placed around the site to trap soil in water runoff, keeping storm drains clear and preserving soil for use on the site. Geotextiles are sometimes used as liners for buried tanks and reservoirs, and filtration can be useful for water processing.
These textiles can be used to separate different types of rock and soil, as well as for reinforcement. The soil and rock on a project like an embankment or berm may have a tendency to slide while work is being done or during bad weather. A sheet of geotextile can be used to hold the rock and soil in place for protection. They could plant over it to create a permanently reinforced embankment that is held in place by the root systems of the plants.
For some applications, such as when environmental agencies want to prevent soil from entering water runoff from a site, the use of a geotextile may be required for health and safety reasons. In some cases, it can be beneficial, and it may be recommended for tasks such as digging pits, laying foundations, and so on. Geotextile products can also be used to create weed barriers, which can help protect foundations and other environments. A construction crew can determine whether or not a textile would be useful, as well as which type would be best.
Customers can usually find a variety of geotextiles at hardware and construction supply stores, and they can order more if needed. If a contractor or other construction professional requires a specialty product or a large quantity of material, they can work directly with a manufacturer. In order to provide a broader range of services to their customers, these companies frequently develop new fibers and materials.