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Building Construction Safety Nets from Derflex are woven from 250D x 250D polyester yarn, coated with PVC paste resin and processed through high-temperature lamination, punching, and cooling to form a durable mesh fabric. The finished product has a total weight of 130 gsm, with a thread count of 22 x 19 threads per inch squared, delivering consistent strength and flexibility for site safety applications.
The material combines flame retardancy, waterproofing, and resistance to acids, alkalis, and UV exposure, with a temperature tolerance ranging from -30°C to 70°C. Standard industry tests confirm breaking strengths of 1000 N/5cm in both length and width directions, tearing strengths of 200 N/5cm (length) and 170 N/5cm (width), and air permeability of 4064 mm/s, making it suitable for high-stress environments.
These nets are used as safety barriers, debris catch nets, and construction fences, with standard sizes available in widths of 1.8M, 3.6M, and 10M, and lengths of 3.4M, 3.6M, 5.1M, 5.4M, 7.2M, and 10M. Customised dimensions, colours, and fabric densities are offered to match project-specific requirements, with Derflex supporting bulk production from its Shanghai facility.
| Base Fabric | 250D x 250D Polyester |
| Construction | 22 x 19 Threads/Inch² |
| Total Weight | 130 gsm |
| Breaking Strength (Length) | 1000 N/5cm (DIN 53354) |
| Breaking Strength (Width) | 1000 N/5cm (DIN 53354) |
| Tearing Strength (Length) | 200 N/5cm (DIN 53356) |
| Tearing Strength (Width) | 170 N/5cm (DIN 53356) |
| Air Permeability | 4064 mm/s (GB/T 5453-1997) |
| Light Transmittance | 44.3% (GB/T 2410-2008) |
| Temperature Resistance | -30°C to 70°C |
| Standard Widths | 1.8M, 3.6M, 10M (typical) |
| Standard Lengths | 3.4M, 3.6M, 5.1M, 5.4M, 7.2M, 10M (typical) |
Derflex operates from Room 411, Building A, No.1500 Longwu Road, Xuhui District, Shanghai, China, with a production area of 100,000 square metres. The facility houses 50 knitting machines, 3 coating production lines, and employs over 500 workers, including 5 dedicated technicians, enabling high-volume and customised manufacturing of PVC mesh fabrics.
The company has over 20 years of experience in producing PVC-coated polyester products, specialising in safety nets for construction and industrial applications. Its profile confirms a focus on large-scale production capabilities, with no additional claims about certifications, export history, or client base beyond the stated manufacturing infrastructure.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the exact dimensions and thread count required for your project, as these directly impact the net’s load-bearing capacity and installation fit. Confirm whether the supplier can provide third-party test reports for breaking strength and tearing strength to ensure compliance with local safety regulations.
Discuss logistics for shipping oversized rolls, as standard sizes may exceed typical container dimensions. Clarify lead times for custom orders, as production schedules may vary based on the facility’s current workload. Incoterms such as FOB Shanghai are common, but confirm whether the supplier includes export packaging and loading fees.
Request quality checks for UV resistance and flame retardancy if these are critical for your application, as these properties are not always covered in standard test reports. Inspection should include visual checks for coating uniformity and edge finishing, as well as documentation of the manufacturing batch for traceability. Ensure the material meets your project’s specific safety standards, such as EN 1263 for construction nets.
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Securing a reliable supply chain for Building Construction Safety Nets is critical for maintaining your business operations. Derflex, a verified supplier located in China, provides high-quality Building Construction Saf ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Industrial Nets industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Building Construction Saf from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Derflex. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Derflex is part of our extensive network of vetted international exporters. Browse more products in the Industrial Nets category or discover new suppliers across the Industrial Nets sector. Expand your sourcing capabilities through our trusted online B2B marketplace — the import export marketplace built for serious international trade.
When importing Building Construction Saf from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Derflex directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Derflex provides Building Construction Saf for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Derflex. Contact the supplier to discuss the best logistics options for importing Building Construction Saf to your country.
Send a direct message to Derflex through our platform to request a product sample before committing to a large wholesale order.
Derflex is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Derflex.
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