Stainless Steel Insect Screen, 316 Grade, 20 Mesh, 1-Year Warranty, Standard Compliant for Marine Use
Product Spotlights
As a trusted manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory proudly presents our 316 Grade Stainless Steel Insect Screen, specifically engineered for demanding marine environments. This 20 mesh screen offers a perfect balance between ventilation and insect exclusion, backed by a 1-year warranty and compliance with marine standards. With an annual export value of US$5-10 million and shipments to over 15 global markets, our screen delivers reliable performance where saltwater, humidity, and UV exposure are daily challenges.
Our insect screen is crafted from 316 stainless steel, which contains molybdenum for enhanced resistance to chlorides and pitting corrosion—ideal for boats, yachts, coastal homes, and offshore platforms. The 20 mesh (20 openings per inch) effectively blocks mosquitoes, flies, and small insects while maintaining airflow and visibility. Each roll is produced under strict quality control, ensuring consistent mesh size, wire tension, and edge finishing.
Key Technical Specifications
| Parameter | Value |
| Material | 316 Stainless Steel (AISI 316) |
| Mesh Count | 20 per inch (20x20) |
| Wire Diameter | 0.35mm (±0.02mm) |
| Open Area | Approximately 55% |
| Standard Width | 1.0m, 1.2m, 1.5m (customizable) |
| Roll Length | 30m, 50m (customizable) |
| Warranty | 1 Year against manufacturing defects |
Product Features & Benefits
- Superior Corrosion Resistance: 316 grade withstands salt spray, acid rain, and coastal humidity, ensuring long service life without rust or staining.
- Effective Insect Barrier: 20 mesh prevents entry of mosquitoes, flies, and midges while allowing fresh air circulation and natural light.
- Marine Standard Compliance: Manufactured to meet ASTM / marine industry requirements for durability and performance in harsh environments.
- Easy Installation: Flexible yet sturdy, can be cut, bent, or fitted into frames, windows, and vents using standard tools.
- UV Stable: Stainless steel does not degrade under sunlight, maintaining strength and appearance over years.
- Low Maintenance: Simply rinse with fresh water to remove salt deposits; no painting or coating needed.
- Customizable Dimensions: Available in various widths and lengths, also supports custom mesh counts (18, 30, etc.) upon request.
- Eco-Friendly: 100% recyclable stainless steel, safe for marine ecosystems.
Our screen is widely used on yachts, fishing boats, cruise ships, offshore platforms, coastal villas, and marine buildings. It provides a reliable solution to keep insects out without compromising ventilation, visibility, or structural integrity. Compared to 304 stainless steel, 316 offers significantly better resistance to chlorides, making it the preferred choice for seawater exposure.
Frequently Asked Questions
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Q: Is this screen suitable for direct saltwater contact?
A: Yes, 316 stainless steel is specifically designed for marine environments. It resists pitting and crevice corrosion caused by chlorides, making it ideal for coastal and offshore use. -
Q: How do I install the screen?
A: You can staple, screw, or glue it into wooden or aluminum frames. For retrofit, use spline and frame kits. Detailed installation guidelines are available upon request. -
Q: Can I order custom sizes or mesh counts?
A: Absolutely. We offer custom widths (up to 2m), lengths (up to 100m), and mesh counts (e.g., 18, 30, 40). Minimum order quantity may apply. -
Q: What does the 1-year warranty cover?
A: The warranty covers manufacturing defects such as broken wires, loose weave, or corrosion due to material failure. Normal wear, misuse, or improper installation are excluded. -
Q: How long does the screen last in a marine environment?
A: With proper maintenance (regular rinsing), it can last 5-10 years or more. Actual lifespan depends on exposure conditions and cleaning frequency. -
Q: Is this screen safe for use around food or drinking water?
A: 316 stainless steel is food-grade and non-toxic. However, our primary application is insect screening; for direct food contact, please consult our food-grade mesh products. -
Q: Can I use this screen for windows on a coastal house?
A: Yes, it is ideal for coastal homes. The 316 grade resists salt air corrosion much better than standard 304, reducing maintenance costs. -
Q: What packaging do you use?
A: Each roll is wrapped in plastic film and then in woven bags or cardboard boxes to prevent damage during transit. Export packaging is seaworthy.
With over 25 years of manufacturing experience and an annual export value of US$5 million to US$10 million, Anping County Boli Hardware Wiremesh Products Factory has supplied insect screens to clients in North America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. Our factory is located in Hengshui, Hebei—the wire mesh capital of China—ensuring access to high-quality raw materials and skilled craftsmanship. We offer competitive pricing, fast turnaround, and dedicated after-sales support. Contact us today for a quote or sample; we are ready to customize the perfect solution for your marine insect control needs.
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