PVC Gabion Mattress
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PVC Gabion Mattress is a flexible wire mesh structure widely used in hydraulic engineering, riverbank protection, channel lining and soil erosion control. It is manufactured from double-twisted hexagonal steel wire mesh with a PVC protective coating. After being filled with stones, the mattress forms a permeable protective layer that helps prevent soil erosion and resist the effects of flowing water.
Compared with standard galvanized gabion mattresses, PVC coated gabion mattresses feature an additional polymer coating over the metallic protective layer. This coating provides an extra barrier against moisture, soil and environmental exposure. The combination of coated steel wire and a flexible mesh structure makes PVC gabion mattresses suitable for various water conservancy and civil engineering projects.
Material and Structure of PVC Gabion Mattress
PVC gabion mattresses are manufactured using low-carbon steel wire with a galvanized coating and an additional PVC layer. The coated wire is woven into double-twisted hexagonal mesh, providing flexibility and structural integrity.
A standard PVC gabion mattress consists of a bottom panel, side panels, an upper cover and internal diaphragms. The diaphragms divide the mattress into separate compartments, helping distribute the stone filling and maintain the overall structure. Once filled with suitable stones, the units form a continuous protective layer along riverbeds, channels and slopes.
Key Features of PVC Coated Gabion Mattress
Additional Protection Against Corrosion
The PVC coating provides an extra protective barrier over the metallic coating, helping reduce direct exposure of the steel wire to water, moisture and other environmental factors. It is an option for projects where additional surface protection is required.
Flexible Double-Twisted Mesh Structure
The double-twisted hexagonal mesh allows the mattress to adapt to certain ground movements and uneven surfaces. This flexibility helps maintain the integrity of the mesh structure under normal settlement and deformation.
Permeable Stone-Filled Design
The open mesh structure allows water to pass through while retaining the stone filling. This helps reduce water pressure within the structure and supports drainage in properly designed erosion control applications.
Compartmentalized Construction
Internal diaphragms divide the mattress into multiple sections, helping keep the stone filling evenly distributed. This design also helps maintain the mattress shape during transportation and use.
Customized Manufacturing Options
Different mesh openings, wire diameters, PVC coating colors and mattress dimensions are available according to customer requirements. Customized PVC gabion mattresses can be manufactured based on technical drawings and project specifications.
Applications of PVC Gabion Mattress
PVC coated gabion mattresses are used in various hydraulic and civil engineering applications where flexible stone-filled protection is required.
- Riverbank Protection: Helps protect riverbanks against erosion caused by flowing water.
- Riverbed Protection: Provides a protective stone-filled layer to reduce scouring and soil loss.
- Channel Lining: Used for drainage channels, waterways and water conservancy projects.
- Slope Protection: Helps stabilize exposed slopes and embankments against surface erosion.
- Bridge and Culvert Protection: Used in scour protection applications around bridge foundations and culverts.
- Coastal Engineering: Can be considered for suitable coastal protection applications based on project conditions.
Custom PVC Gabion Mattress Manufacturing
As a gabion mattress manufacturer, we supply PVC coated gabion mattresses in different mesh openings, wire diameters and dimensions. Product configurations can be selected according to the required application, environmental conditions and engineering drawings.
For bulk orders and project procurement, customers can provide their required specifications, drawings or technical documents. We can discuss suitable product configurations and manufacturing details based on the actual requirements.
PVC Gabion Mattress Specifications
PVC gabion mattresses can be manufactured in different dimensions and wire configurations. The following table shows common specification options for product selection. Customized sizes and technical requirements are also available.
| Item | Specification |
|---|---|
| Product Name | PVC Gabion Mattress |
| Base Material | Low Carbon Steel Wire |
| Surface Treatment | Galvanized + PVC Coated |
| Mesh Structure | Double-Twisted Hexagonal Wire Mesh |
| Mesh Opening | 60 × 80 mm, 80 × 100 mm, 100 × 120 mm |
| Wire Diameter | Available in Different Diameters |
| Mattress Height | 170 mm, 230 mm, 300 mm |
| Mattress Length | Standard and Customized Sizes |
| Mattress Width | Standard and Customized Sizes |
| PVC Coating Color | Green, Gray, Black and Other Customized Colors |
| Internal Structure | Mesh Panels and Diaphragms |
| Accessories | Lacing Wire and Connecting Wire |
The gabion mesh matched our technical specifications exactly and arrived securely well-packaged, with no damage during transit. Communication was clear and responsive at every stage of the order.
The gabion baskets arrived in good condition and suited our landscaping design perfectly. The components were consistent in size, which made on-site assembly much easier for our team. The ordering process was straightforward from quotation to confirmation.
All product specifications and packing details were clearly confirmed upfront. The order was processed and arranged fully in line with our requirements.
We ordered PVC-coated gabion mesh for our river bank stabilization work. The coating finish was uniform and met our anti-corrosion expectations. We received regular, clear updates on packing and delivery schedules. The whole cooperation went smoothly, and we did not run into unexpected hold-ups for the site installation.
