The soil filter layer is placed on the water retaining layer (drainage). The function of the soil protection filter is to prevent the soil from penetrating into the water retaining layer (drainage), which is a suitable option for this purpose due to its filtration properties and a resistant and reliable texture against the heavy weight of the soil.
soil filter
soil filter The soil filter layer is placed on the water retaining layer (drainage). The function of the soil protection filter is to prevent the soil from penetrating into the water retaining layer (drainage), which is a suitable option for this purpose due to its filtration properties and a resistant and reliable texture against the heavy weight of the soil. The soil protective filter plays an important role as one of the layers of the roof garden and prevents the blockage of the water path and the clogging of the drainage layer, therefore, one should be very sensitive in choosing it in order to maintain its resistance against the acidic environment created by the roots in the long term. They should maintain it so that the entire green roof system is not damaged and the system does not fail. The drainage system must be able to maintain drainage capacity for a long time, even when subjected to high pressure. The soil filter or soil protective layer is placed directly on the drainage layer (geodrine) as a filter in order to prevent clogging and contamination of the drainage layer in order to maintain the drainage capacity. This filter must have stable quality in the long term and show physical characteristics such as excellent strength, durability, high resistance to applied stresses and desired filter performance. In Iran, due to the high price of imported soil filters, geotextiles are used instead of soil filters, which is a mistake and over time, with the loss of the initial quality of the soil and aggregates, they will enter the drain and cause it to clog. Tetra soil filter Tetra soil filter with good quality competition has a much more reasonable price compared to Turkish, Malaysian and German products. By using the Tetra soil filter, in addition to not having to worry about the passage of soil grains and filling the drain, you have received the soil filter at a reasonable price and excellent quality. Please contact the numbers listed on the website for price inquiries and advice.
Geodrain is a high-performance geocomposite drainage system consisting of an HDPE drainage core and nonwoven geotextile filter. It efficiently removes groundwater, reduces hydrostatic pressure, protects waterproofing systems, and replaces traditional gravel drainage in civil engineering, foundation, retaining wall, roof garden, and infrastructure projects.
Professional Extrusion Welder for HDPE, LLDPE, PVC, and PP geomembrane welding. Ideal for repairs, waterproofing, mining, landfills, reservoirs, and industrial lining projects.
Injection Geogrid is a high-strength geosynthetic reinforcement solution manufactured using advanced injection molding technology. Its integrated rigid structure provides excellent load distribution, improves soil stability, and enhances the performance of roads, foundations, retaining walls, and other civil engineering projects. With superior durability, strong junctions, and long-term resistance to environmental conditions, Injection Geogrid offers a reliable and cost-effective solution for ground reinforcement and infrastructure development.
Connective Geogrids are high-strength geosynthetic reinforcement materials designed to improve soil stability and increase the load-bearing capacity of weak ground. Their durable connected structure provides excellent load distribution, minimizes settlement, and enhances the long-term performance of roads, railways, retaining walls, embankments, and other civil engineering projects. With outstanding durability, easy installation, and resistance to environmental factors, Connective Geogrids offer a reliable and cost-effective solution for modern ground reinforcement applications.
Fiberglass Geogrid is a high-strength reinforcement material designed to improve the performance and durability of asphalt pavements. Its excellent tensile strength, low elongation, and resistance to temperature, chemicals, and UV exposure help minimize reflective cracking, distribute traffic loads efficiently, and significantly extend the service life of roads and other infrastructure.
Polyester Geogrid (PET Geogrid) is a high-strength geosynthetic reinforcement material manufactured from high-tenacity polyester yarns with a durable polymer coating. It is designed to improve soil stability, increase bearing capacity, reduce settlement, ..
Three-Component Epoxy Adhesive is a high-performance structural bonding system designed for demanding construction and industrial applications. It offers excellent adhesion to concrete, steel, stone, and other construction materials while providing superior mechanical strength, chemical resistance, and long-term durability.
Geosynthetic Clay Liner (GCL) is a high-performance hydraulic barrier composed of natural sodium bentonite encapsulated between geotextile layers. It provides an environmentally friendly, cost-effective, and durable solution for waterproofing and containment applications in civil engineering, environmental protection, mining, and landfill projects.