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(Woven) Braided Geotextile Felt
(Nonwowen) Nonwoven Geotextile Felt
Polypropylene Geotextile Felt
Polyester Geotextile Felt
Grizzled Geotextile Felt
White Geotextile Felt
Felt Drainage Pipe
Permeable textile products used in combination with any material related to soil, rock and earth, geophysical and geotechnical engineering as a basic element of a project, structure or system. Road asphalt maintenance has a huge impact on government expenditure. To avoid this, new technologies have been developed since the 1970s. One of these has been the use of a combination of geotextile felt and pitch surface materials. Areas with high ground water levels pose more problems. Much effort has been put into finding an economical and durable solution for road stabilization. One of the solutions for durability at minimum cost has been the use of geotextile felt between the subgrade and subbase. Geotextile makes its use necessary in areas with bearing soils where weight support is weak. Their use on non-loose soils is recommended at the design stage for heavy roads. Geotextile is a structure in which homogeneous distribution of fibers is ensured by frequent needling and superior production technology. Geotextile felt is resistant to UV rays. It allows working in variable weather and temperature conditions. Since it consists of synthetic fibers, it provides maximum resistance against rotting. It can be used as separation material between different grounds. Provides excellent permeability thanks to its filtration feature. Thanks to its synthetic structure; it provides resistance against rotting, bacteria, acids, alkalis and moisture. It is not affected by sea water, mold and rust. Geotextile felts should be stored and protected in dry and clean places. Geotextile has high permeability perpendicular and parallel to its surface. It provides the opportunity to use it as a filter material in order to prevent a thin material from clogging the pores of the other material or to prevent the occurrence of washing. Thanks to its high puncture resistance, it can be used over thermal insulation boards in terrace & roof applications to protect the underlying materials from impacts. Prevents the cement grout from flowing down in screed applications on roofs. And prevents cracking of the screed. Due to its pressure spreading feature, it is used to protect waterproofing applications in building foundations. It protects geomembranes applied in open areas against tears or damages caused by punctures and excessive friction. When used before geomembrane coating in agricultural irrigation pools, ponds and canal applications; it helps to extend the life of the geomembrane by preventing the progress of plant roots.
Geotextile Properties
Frequently pinned
The non-woven geotextile is composed of individual fibers. When the fibers are joined by needling, a geotextile texture is formed. The more the product is needled, the better material is obtained. The less needled product cannot fully function.
Homogeneous
In order to obtain a homogeneous product, the fibers must be optimally separated and then recombined. For example, in terms of strength, if one part of the product has dense fibers and another part is sparse, one part is as strong as the sparse part.
It’s hard
A good geotextile does not change shape. In fact, geotextile is used for not changing its shape. For example, if you can easily change its shape and tear it when you take the geotextile in your hand, this geotextile cannot perform any task under construction site conditions.
Weight
It does not matter at all. What matters are technical properties such as strength, puncture resistance and water permeability. How heavy a geotextile provides these properties depends on the ability of the manufacturer. For example, in an insulation protection job, the most important requirement is puncture resistance. A tightly needled and rigid geotextile is much more efficient than a loosely woven and fluffy geotextile. Geotextiles have all the high specifications required to fully meet the needs of your structure.
FILTRATION APPLICATIONS
Geomembrane protection
Geomembrane applications, which are generally used in open field applications, are applications with high risk of tearing or damage due to puncture and excessive friction. For this reason, geotextile acts as geomembrane protection under or above the geomembrane according to the desired demand.
DRAINAGE
Geotextiles are an ideal filter material with its non-woven and heat treated structure combined by needling method. It is easily possible to make felted drainage pipes, French drains, terrace garden drains, perforated pipe coating with geotextile. In addition, in vertical applications such as tunnels and retaining walls, it provides the drainage required in these difficult applications with its high in-plane drainage capacity.
REINFORCING BACKFILL MATERIALS IN WEAK SOILS
It is necessary to prevent the foundation material from sinking into the weak ground and to stabilize the ground in structures that are planned to be built on weak ground. For this reason, geotextiles to be used under foundations on weak soils act as a separator and reinforcement material, stabilizing the ground and reducing the risk of unexpected differential settlements. Insulation protection
The high puncture resistance of geotextiles allows them to be used just above thermal insulation. The geotextile thus protects the materials underneath from impact and the cement grout going down. Membrane protection in foundations
In building foundations, the risk of perforation of the insulation material due to the pressure effect is high. For this reason, it is necessary to use geotextiles that will have a pressure spreading effect. Geotextiles also allow the insulation to work freely in case of movements in the structure, while preventing the insulation from being subjected to resistance. Erosion control
In coastal structures, geotextiles are used as a filter and bedding material to prevent the movement of fill material due to wave action. The geotextile used in such applications effectively separates coarse and fine filter materials. It prevents the fine material from mixing with the coarse material with the suction power arising from wave movements. Geotextile Felt Types; Click for detailed information about nonwoven and woven geotextile felt
GEOTEXTILE FELT USAGE AREAS
– Separation of water and heat insulation layers, protection of insulation, drainage of excess water, prevention of clogging by wrapping drainage pipes, – Prevention of collapses on roads and railways, – In drainage systems, – Under geomembrane, – Scour problems, reinforced fills, erosion protection, coastal protection areas such as rivers, lakes, seas,
– Filtration, weak ground reinforcement, asphalt reinforcement,
– Unpaved roads, paved roads, runways, drainage mats under road embankments,
– Subways, agricultural areas, garden terraces and sports fields
– Solid waste storage areas, irrigation channels geotextile felt is used.
GEOTEXTILE FELT PRODUCT TYPES
| product name | EN | x | BOY | PACKAGING |
| GEOTEXTILE FELT ORG. 150 gr. | 2m | x | 100 m | 200 m²/top |
| GEOTEXTILE FELT ORG. 200 gr. | 2m | x | 100 m | 200 m²/top |
| GEOTEXTILE FELT ORG. 250 gr. | 2m | x | 100 m | 200 m²/top |
| GEOTEXTILE FELT ORG. 300 gr. | 2m | x | 50 m | 100 m²/top |
| GEOTEXTILE FELT ORG. 500 gr. | 2m | x | 50 m | 100 m²/top |
