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Help CenterNon-removable Formwork Mesh for Concrete Bridge Construction: Galvanized Steel, 2.5mm Wire, 50x100mm Mesh.
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Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a professional manufacturer dedicated to producing high-quality wire mesh products. With an annual export value ranging from US$5 million to US$10 million, we serve global markets including North America, South America, Europe, and Asia. Our non-removable formwork mesh for concrete bridge construction is a reliable solution for permanent formwork systems, combining superior strength, corrosion resistance, and ease of installation. Made from galvanized steel with a 2.5mm wire diameter and 50x100mm mesh opening, this product is designed to withstand the demanding conditions of bridge infrastructure while reducing labor costs and construction time.
Product Overview
This non-removable formwork mesh serves as a stay-in-place formwork for concrete bridge decks, piers, and abutments. It eliminates the need for traditional temporary formwork, offering a permanent reinforcement that integrates seamlessly with the poured concrete. The galvanized coating ensures long-term durability against moisture, chemicals, and environmental exposure, making it ideal for both new construction and rehabilitation projects.
Key Features & Technical Specifications
- Material: High-quality steel wire, hot-dip galvanized to ASTM A123 or equivalent standards (available upon request).
- Wire Diameter: 2.5 mm (±0.05 mm tolerance) – provides excellent tensile strength for load-bearing applications.
- Mesh Opening: 50 x 100 mm – optimized for concrete flow and mechanical interlock, ensuring uniform distribution of aggregates.
- Type: Non-removable (permanent) formwork – stays in place after concrete pouring, acting as additional reinforcement.
- Surface Treatment: Hot-dip galvanized – zinc coating thickness of 80-100 g/m² (customizable) for superior corrosion resistance.
- Panel Size: Standard dimensions: 2.0m x 3.0m (custom sizes available upon request).
- Weight: Approximately 3.5 kg per square meter (varies with wire diameter and mesh opening).
- Application: Bridge decks, box girders, retaining walls, tunnel linings, and other concrete structures requiring permanent formwork.
| Parameter | Value |
|---|---|
| Wire Diameter | 2.5 mm |
| Mesh Opening (width x length) | 50 x 100 mm |
| Zinc Coating Weight (min) | 80 g/m² |
| Tensile Strength | ≥ 500 MPa |
| Panel Width | Up to 2.5 m (customizable) |
| Panel Length | Up to 6.0 m (customizable) |
| Service Temperature | -40°C to +80°C (suitable for most climates) |
Advantages & Customer Benefits
- Enhanced Structural Integrity: The mesh acts as both formwork and reinforcement, improving load distribution and crack resistance in concrete bridges.
- Reduced Labor & Time: Eliminates the need for erecting and dismantling traditional plywood or steel formwork, cutting construction time by up to 30%.
- Long-Term Durability: Hot-dip galvanizing provides excellent protection against corrosion in harsh environments, extending the service life of the bridge.
- Cost-Effective: Lower material waste, fewer workers required, and minimal maintenance – overall cost savings of 15-25% compared to conventional methods.
- Eco-Friendly: The mesh is fully recyclable and reduces the use of timber formwork, contributing to sustainable construction practices.
- Versatile Application: Suitable for various bridge types (beam, arch, suspension) and can be used in curved or inclined surfaces.
- Easy Installation: Lightweight yet strong panels can be cut and bent on-site with standard tools, speeding up the installation process.
Trust & Reliability
With over 25 years of manufacturing experience since 1998, Anping County Boli Hardware Wiremesh Products Factory has supplied millions of square meters of wire mesh to clients across 50+ countries. Our annual export value of US$5-10 million reflects our commitment to quality and customer satisfaction. We ship from major Chinese ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide. Each batch of non-removable formwork mesh undergoes strict quality control checks, including wire diameter measurement, mesh opening inspection, and galvanizing thickness testing. Our dedicated team provides technical support and custom solutions to meet your project specifications. Choose Boli for reliable, durable, and cost-effective formwork solutions for your concrete bridge construction.
Frequently Asked Questions (FAQ)
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What is the difference between non-removable formwork mesh and traditional rebar mesh?
Non-removable formwork mesh is designed to stay in place after concrete pouring, serving as both a formwork surface and reinforcement. Traditional rebar mesh is only used as reinforcement and requires separate formwork. The non-removable type simplifies construction and reduces labor. -
Can this mesh be used for curved bridge decks?
Yes, the mesh panels can be cut and bent to follow curved or irregular shapes. The 2.5mm wire diameter allows moderate flexibility while maintaining structural strength. For complex curves, we offer custom bending services. -
What is the typical lifespan of the galvanized coating?
In normal atmospheric conditions, the hot-dip galvanized coating with 80 g/m² zinc can last 20-30 years before the first maintenance. In aggressive environments (coastal, industrial), service life may be reduced but still exceeds 10-15 years. -
Do you provide samples before bulk order?
Yes, we offer free samples (buyer pays shipping) for quality evaluation. Samples can be produced within 5-7 working days. -
What is the minimum order quantity (MOQ)?
Our standard MOQ is 500 square meters for standard sizes. For custom sizes, MOQ may be higher. We also accept smaller trial orders for new clients. -
How is the mesh packaged for export?
Panels are bundled with steel strapping, wrapped in waterproof paper, and placed on pallets or in wooden crates as per your requirement. We ensure protection against moisture and damage during transit. -
Can the mesh be painted or coated with additional materials?
Yes, the galvanized surface can be painted if desired, but it is generally not necessary due to the natural corrosion resistance. For special applications, we can apply epoxy or PVC coating upon request. -
What certifications do you have for this product?
Our manufacturing process follows industry standards. Specific certifications (e.g., CE, ASTM) can be provided upon request, as we can test products according to your required standards. Please contact us for details.
Contact us today for a quote or technical consultation! Our experienced team is ready to support your bridge construction project with high-quality non-removable formwork mesh. We look forward to building a lasting partnership.
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