Anti-Rust Stainless Steel Fly Screen 316 Marine Grade 0.7mm Wire 20x20 Mesh for Coastal Areas
Product Spotlights
As a trusted manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory proudly presents our Anti-Rust Stainless Steel Fly Screen 316 Marine Grade. With an annual export value exceeding US$5 million and serving markets across North America, Europe, and Asia, we understand the demands of harsh coastal environments. Our 0.7mm wire diameter combined with a 20x20 mesh density offers exceptional durability and insect protection without compromising airflow or visibility. This premium screen is engineered specifically for coastal areas where standard screens fail due to salt spray and humidity.
Unlike ordinary stainless steel screens, our product uses 316 marine-grade stainless steel, which contains molybdenum for enhanced resistance to chlorides and acidic environments. This makes it ideal for seaside homes, beach resorts, marine vessels, and any structure exposed to salt air. The 0.7mm wire thickness provides robust strength against tearing and impact, while the 20x20 mesh effectively blocks mosquitoes, flies, and other small insects. Let's explore the technical details and benefits:
Key Specifications
| Parameter | Value |
| Material Grade | AISI 316 (Marine Grade) |
| Wire Diameter | 0.7 mm (≈0.028 inch) |
| Mesh Count | 20 x 20 per inch (20 mesh) |
| Opening Size | Approx. 1.0mm x 1.0mm |
| Tensile Strength | ≥ 500 N/mm² |
| Corrosion Resistance | Excellent in salt spray (tested per ASTM B117) |
| UV Resistance | High (stainless steel does not degrade) |
| Standard Width | 1.0m, 1.2m, 1.5m (customizable) |
| Roll Length | 30m (customizable) |
Product Features & Benefits
- Superior Corrosion Resistance: The 316 marine grade alloy withstands saltwater, chlorine, and acidic rain, ensuring a long service life even in coastal areas where standard 304 screens may rust within months.
- Optimal Mesh Density: 20x20 mesh provides an effective barrier against mosquitoes, flies, and small insects while maintaining excellent airflow and natural light transmission. The 0.7mm wire is thick enough to resist pet claws and accidental impacts.
- High Tensile Strength: With a tensile strength of over 500 N/mm², the screen is taut and wrinkle-free when installed, reducing sagging and maintaining a professional appearance.
- Low Maintenance: Unlike fiberglass or aluminum screens, stainless steel does not tear, rot, or attract mold. Occasional rinsing with fresh water is sufficient to keep it clean.
- Fire Retardant: Stainless steel is non-combustible, adding a layer of safety to your property.
- Eco-Friendly: Our screens are 100% recyclable and manufactured with sustainable practices.
Why Choose Boli Wiremesh?
Anping County Boli Hardware Wiremesh Products Factory has been a leading manufacturer since 1998, located in the “Wire Mesh Capital” of China – Hengshui, Hebei. We export to over 20 countries with annual export values between US$5 million and US$10 million. Our products are shipped from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide. We have a dedicated R&D team that continuously improves product quality, and we offer customized solutions such as different widths, lengths, and edge finishes (e.g., PVC coating, rubber spline) to meet specific project requirements.
Our 316 marine grade fly screen is manufactured using advanced weaving machinery with strict quality control. Each roll is inspected for mesh uniformity, wire tension, and surface finish. We provide samples upon request, and our customer service team is available to assist with installation guidance and technical support.
Ready to protect your coastal property? Contact us today for a competitive quote. With our factory-direct pricing and decades of experience, you can trust Boli Wiremesh to deliver a premium product that lasts.
Frequently Asked Questions
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Q: Can this screen be used for windows in direct contact with saltwater spray?
A: Yes, the 316 marine grade stainless steel is specifically designed for high-corrosion environments. It resists pitting and crevice corrosion caused by chlorides, making it ideal for beachfront homes, marina buildings, and offshore structures. -
Q: How does the 0.7mm wire thickness compare to standard screens?
A: Typical fly screens use 0.25mm to 0.5mm wire. Our 0.7mm wire offers significantly higher strength and puncture resistance, suitable for areas with strong winds or where pets may push against the screen. Despite the thicker wire, the 20x20 mesh still provides good visibility and airflow. -
Q: Is the screen easy to install? What tools are needed?
A: Installation is similar to standard insect screens. You can use a spline roller for frames or staple it to wooden frames. The screen is flexible enough to be cut with scissors or a utility knife. We recommend wearing gloves due to the sharp wire ends after cutting. -
Q: What is the typical lifespan of this screen in a coastal environment?
A: With proper installation and occasional rinsing, a 316 marine grade screen can last 10–15 years or more, even in severe coastal conditions. This is a significant improvement over aluminum screens (2–3 years) or 304 stainless steel (3–5 years). -
Q: Can you provide custom width or length rolls?
A: Yes, we offer customization. Minimum order quantity may apply. Common widths range from 0.5m to 2.0m, and roll lengths can be up to 50m. Please contact our sales team with your specific requirements. -
Q: Does the screen come with a warranty?
A: We stand behind our product quality. While warranty terms are negotiable, we typically offer a one-year warranty against manufacturing defects. For long-term coastal use, we recommend ordering a sample first to test in your specific environment. -
Q: Is there a minimum order quantity (MOQ)?
A: For stock sizes, the MOQ is 10 rolls. For custom sizes, the MOQ may be 50 rolls. We also accept small trial orders for sample evaluation. -
Q: How do you pack the screens for export?
A: Each roll is wrapped in protective paper or plastic, then packed in strong woven bags or plywood pallets to prevent damage during transit. We can also provide individual cartons for retail-ready packaging.
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