Geotextile Drainage Fabric Under Gravel for Landscape
Geotextile drainage fabric is an essential component when installing gravel pathways, driveways, or other landscape features that require a permeable surface. This fabric is typically made of polypropylene or polyester, and it serves several crucial functions. First, it acts as a barrier, preventing the migration of fine soil particles into the gravel layer above. This helps maintain the integrity of the gravel surface and prevents it from becoming clogged over time. Second, the fabric facilitates drainage by allowing water to pass through, while still providing a stable foundation for the gravel. This helps prevent pooling and waterlogging, which can lead to erosion and damage to the landscaping. Additionally, the fabric adds strength and stability to the overall structure, helping to distribute weight and prevent settling. By using geotextile drainage fabric under gravel, landscape designers and homeowners can create long-lasting, low-maintenance outdoor spaces that effectively manage water flow and maintain a clean, attractive appearance.
In landscape design, it is a common and effective practice to use geotextiles as the underlying material for the gravel layer. Geotextiles have good water permeability and permeability, and can effectively guide surface runoff and prevent water from eroding and damaging the foundation. At the same time, it can also isolate the gravel layer from the underlying soil, prevent the infiltration of fine particles, and ensure the drainage performance of the gravel layer. This helps to maintain the stability and service life of the landscape paving.
Geotextiles can block the growth of weeds and prevent the gravel layer from being eroded and damaged by weed roots. This not only reduces the workload of later maintenance, but also ensures the neatness and beauty of the landscape paving. Geotextiles themselves have a certain tensile strength, which can enhance the bearing capacity of the gravel layer and improve the overall stability of the entire paving system. This is especially important for some landscape paving that needs to bear traffic loads.
Using geotextiles as the underlying material in landscape gravel paving can significantly improve drainage conditions, block weeds, enhance overall stability, etc. It is an effective practice that helps to create a beautiful and durable landscape environment.
Parameter
Item | Test Method | Unit | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 |
Index Properties | ||||||||||||
Ultimate Tensile Strength. MD | ASTM D4595 | KN/m | 1 | 11 | 14 | 17 | 19 | 24 | 27 | 30 | 37 | 41 |
Ultimate Tensile Strength, TD | ASTM D4595 | KN/m | 6 | 10 | 12 | 15 | 17 | 21 | 25 | 28 | 34 | 38 |
Tensile Elongation | ASTM D4595 | % | 45 | 45 | 50 | 50 | 50 | 60 | 60 | 60 | 60 | 60 |
Grab Tensile Strength. MD | ASTM D4632 | N | 400 | 600 | 850 | 1000 | 1250 | 1450 | 1700 | 1900 | 2100 | 2500 |
Grab Tensile Strength, TD | ASTM D4632 | N | 350 | 550 | 700 | 900 | 1100 | 1250 | 1450 | 1600 | 1800 | 2150 |
Grab Elongation | ASTM D4632 | % | 45 | 45 | 50 | 50 | 50 | 60 | 60 | 60 | 60 | 60 |
Trapezoid Tear Strength. MD | ASTM D4533 | N | 160 | 300 | 350 | 430 | 490 | 540 | 630 | 710 | 770 | 920 |
Trapezoid Tear Strength, TD | ASTM D4533 | N | 140 | 270 | 330 | 400 | 450 | 510 | 610 | 690 | 750 | 900 |
CBR Puncture Strength | ASTM D6241 | N | 1000 | 1800 | 2300 | 2700 | 3200 | 3600 | 4400 | 4800 | 5800 | 6900 |
Apparent Opening Size 090 | ASTM D4751 | mm | 0.12 | 0.11 | 0.11 | 0.10 | 0.09 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 |
Water Flow Q100 | ASTM D4491 | L/m2/s | 250 | 235 | 220 | 200 | 185 | 165 | 125 | 110 | 90 | 80 |
Weight | ASTM D5261 | G/m2 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
Thickness | ASTM D5199 | mm | 1.2 | 1.8 | 2.3 | 2.9 | 3.2 | 3.6 | 3.9 | 4.2 | 4.4 | 4.8 |
Roll width | / | m | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Roll Length | / | m | 300 | 200 | 150 | 100 | 100 | 100 | 80 | 80 | 50 | 50 |
Advantages of Geotextile Drainage Fabric Under Gravel for Landscape
Improved Drainage: Geotextile fabrics are highly permeable, allowing water to freely flow through while preventing the migration of fine soil particles. This helps maintain the drainage capacity of the gravel layer, preventing waterlogging and protecting the underlying soil structure.
Weed Suppression: The physical barrier provided by the geotextile effectively blocks weed growth, minimizing maintenance requirements and preserving the neat, uniform appearance of the gravel surface.
Enhanced Stability: Geotextile fabrics have good tensile strength, which helps reinforce the gravel layer and improve its overall load-bearing capacity. This is particularly beneficial for landscape applications that need to support foot traffic or light vehicular loads.
Separation and Filtration: The geotextile acts as a separator, preventing the intermixing of the gravel layer and the underlying soil. This maintains the drainage characteristics of the gravel while also filtering out fine particles that could otherwise clog the voids.
Durability: Geotextile materials are highly resistant to degradation from UV exposure, chemical attack, and biological factors, ensuring long-lasting performance in outdoor landscape settings.
By incorporating a geotextile drainage fabric beneath a gravel layer, landscape designers and contractors can create stable, well-drained, and low-maintenance outdoor spaces that meet both functional and aesthetic requirements.
Applications of Geotextile Drainage Fabric Under Gravel for Landscape
Geotextile drainage fabric has a wide range of applications when used as an underlayment beneath gravel in landscape projects:
1. Pathways and Walkways: Laying geotextile under gravel creates stable, well-drained walking surfaces for pedestrian paths, trails, and courtyards.
2. Driveways and Parking Areas: The fabric provides a strong, supportive base for gravel driveways, parking pads, and other light-duty vehicle access points.
3. Patio and Deck Foundations: Using geotextile under gravel helps establish a solid, level foundation for patio pavers, deck supports, or other hardscape features.
4. Landscape Edging: Placing geotextile along the edges of planting beds, borders, and lawn areas helps prevent soil migration into the gravel.
5. Tree and Shrub Beds: The fabric acts as a weed barrier, keeping plant roots confined while allowing water and air infiltration.
6. Erosion Control: On slopes and embankments, geotextile under gravel can stabilize the soil and prevent washing or slumping.
7. Equestrian Surfaces: In riding arenas and paddocks, the geotextile-gravel system creates a safe, well-drained footing for horses.
8. Synthetic Turf Underlayment: Geotextile provides an ideal base for artificial grass, controlling weed growth and maintaining drainage.
9. Decorative Gravel Applications: From Japanese gardens to modern xeriscape designs, the fabric allows creative use of ornamental gravel without maintenance issues.
The versatility of geotextile drainage fabric makes it a valuable tool for landscape architects, designers, and contractors seeking durable, functional, and attractive gravel-based landscape features.
Product Packing
Selling Packing:Customer's company Logo mark can be designed and added.
Outer Packing:Packed in Double-layer woven bags to ensure smooth arrival and avoid rough handling.
Transport Packing: Put in the container.
Company Profile
Shandong GEOSINO New Material Co.,Ltd (Brand:Geosincere) is the professional geomembrane and geosynthetics manufacturer and wholesaler located in Taian City, Shandong Province, PRChina. We are not a local overseas distributer, we are an professional manufacturer, exporter and wholesaler for such geosynthetic products as geomembanes, geotextiles, geogrids, geocells, geosynthetic clay liners (GCLs), drainage boards, etc. GEOSINCERE is always committed to geomembrane research and development, manufacturing and installation services. We can provide our customers with most extensive lines of geomembranes and geotextiles for civil, mining, environmental and aquaculture engineering applications.
GEOSINCERE has been keeping on investing in technological innovation, manufacturing facilities improvement and turnkey engineering abilities. We have invested 10 million dollars into our manufacturing factory which is equipped with state-of-the-art automatic production lines to manufacture high quality geomembranes and other geosynthetics with optimized processes. GEOSINCERE has over 160 employees and its own 24,000 square meters state-of-art manufacturing factory with many automatic geosynthetic production lines, professional machines and testing equipment.Our extensive lines of geosynthetics products are well known for their ensured quality, high performance, excellent durability and best cost effectiveness. GEOSINCERE brand geomembranes and other geosynthetics products and solutions can meet your requirements by our solid technologies, innovative engineering solutions and excellent customer services. GEOSINCERE always tries our best to solve the most complex civil, mining and environmental challenges with our innovative and high performance geosynthetic products. Quality assurance, factory price and fast delivery time are our competitive advantages.
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