304 Stainless Steel Insect Screen 18 Mesh 0.3mm Wire Diameter Corrosion Resistant for Window Door
Product Spotlights
As a leading manufacturer based in Anping, Hebei, China, Anping County Boli Hardware Wiremesh Products Factory has been specializing in wire mesh production since 1998. Our 304 Stainless Steel Insect Screen 18 Mesh 0.3mm Wire Diameter is designed to provide reliable protection against insects while maintaining excellent airflow and visibility. With over two decades of experience and an annual export value exceeding US$5 million, we ensure that every roll meets rigorous quality standards, making it a trusted choice for window and door applications worldwide.
This insect screen combines the corrosion resistance of 304 stainless steel with a precise 18 mesh count and 0.3mm wire diameter, offering a balanced solution for both residential and commercial use. Whether you need to block mosquitoes, flies, or other small pests, our product delivers long-lasting performance even in humid or coastal environments. Below, we detail the key features, technical specifications, and benefits that set this screen apart.
Key Features
- Material: Premium 304 stainless steel, known for excellent corrosion resistance and durability.
- Mesh Count: 18 mesh (18 openings per linear inch) — fine enough to block most insects but still allows good air circulation.
- Wire Diameter: 0.3mm (0.0118 inches) — strong yet flexible, easy to cut and install.
- Corrosion Resistant: Ideal for coastal areas, kitchens, and bathrooms where moisture is present.
- UV Stable: Does not degrade under sunlight, maintaining its appearance and strength over time.
- Easy Installation: Can be cut to size and fitted into standard window frames, door screens, or custom enclosures.
- Environmentally Friendly: 100% recyclable stainless steel material.
Technical Specifications
| Parameter | Value |
|---|---|
| Material Grade | 304 Stainless Steel (SUS304) |
| Mesh Count | 18 x 18 mesh (per inch) |
| Wire Diameter | 0.3 mm (±0.02 mm) |
| Opening Size | Approx. 1.1 mm x 1.1 mm |
| Open Area | ~48% |
| Roll Width | 1.0 m, 1.2 m, 1.5 m (customizable) |
| Roll Length | 30 m, 50 m, or as required |
| Tensile Strength | ≥ 500 N/mm² |
| Surface Finish | Bright / Mill finish |
| Packaging | Kraft paper + plastic film inside, woven bag or carton outside |
Product Advantages & Benefits
- Superior Corrosion Resistance: Unlike traditional fiberglass or aluminum screens, 304 stainless steel does not rust or corrode, making it ideal for humid climates and coastal regions.
- Long Service Life: With proper installation, this screen can last 10–15 years or more, reducing replacement costs.
- Enhanced Safety: The sturdy 0.3mm wire adds a layer of security, making it difficult for intruders to cut through compared to softer materials.
- Unobstructed View: The fine mesh provides clear visibility while keeping insects out, perfect for patios, balconies, and windows.
- Low Maintenance: Simply clean with a damp cloth or mild detergent; no painting or special treatment required.
- Versatile Applications: Suitable for windows, sliding doors, French doors, vent openings, greenhouses, and animal enclosures.
- Eco-Friendly: Stainless steel is fully recyclable, contributing to a sustainable building environment.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
With over 20 years of manufacturing expertise, our factory has supplied high-quality wire mesh to markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. We export between US$5 million and US$10 million annually, a testament to our reliability and customer satisfaction. Our location in the "Wire Mesh Capital of China" — Anping, Hebei — gives us access to premium raw materials and skilled labor, ensuring consistent product quality. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, offering flexible logistics to meet your deadlines.
Every roll of our 304 stainless steel insect screen undergoes strict quality control checks, including mesh count verification, wire diameter measurement, and corrosion resistance testing. We offer customizable width and length options to suit your specific project requirements. Whether you need a small roll for home renovation or bulk orders for commercial construction, we are ready to deliver. Contact us today for a quote or sample — experience the difference that professional manufacturing makes.
Frequently Asked Questions
Q1: Can this insect screen be used for doors that are frequently opened and closed?
A: Yes. The 0.3mm wire diameter provides sufficient strength to withstand regular use, but we recommend installing it in a frame for added stability. It works well for hinged doors, sliding doors, and retractable screens.
Q2: How do I cut and install the screen?
A: You can cut the mesh with ordinary scissors or a utility knife. For installation, secure it to the window or door frame using spline, adhesive tape, or staples. Detailed installation instructions are available upon request.
Q3: Is this screen safe for pets?
A: Yes. The 304 stainless steel is non-toxic, and the mesh is strong enough to resist scratching from cats or small dogs. However, we recommend using a protective frame to prevent pets from pushing through.
Q4: What is the difference between 18 mesh and 20 mesh?
A: 18 mesh has larger openings (approx. 1.1mm) than 20 mesh (approx. 0.9mm). 18 mesh allows more airflow and light, while 20 mesh blocks smaller insects like gnats. Choose based on your local pest size and ventilation needs.
Q5: Does the screen come in different colors?
A: The standard color is natural silver (bright finish) of 304 stainless steel. We can also supply black or dark gray coated versions upon request (custom order). Please contact us for availability.
Q6: Can I get a sample before placing a bulk order?
A: Yes, we offer free samples (you pay shipping) for quality evaluation. Sample size is typically A4 (210mm x 297mm). Contact our sales team to arrange.
Q7: How should I clean the screen?
A: Use a soft brush or vacuum with a brush attachment to remove dust. For stubborn dirt, wipe with a damp cloth and mild soap. Avoid abrasive cleaners that could scratch the surface.
Q8: Is the screen suitable for marine environments?
A: Yes, 304 stainless steel offers good corrosion resistance in marine environments, but for extreme saltwater exposure, we recommend 316 stainless steel. Please inquire for marine-grade options.
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