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Help CenterInsect-proof PET 48-mesh Screening for Greenhouse Ventilation, Pest Control in Agriculture
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Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer since 1998, specializing in wire mesh and screening solutions. Our Insect-proof PET 48-mesh screening is engineered for greenhouse ventilation and agricultural pest control, offering a reliable barrier against insects while maintaining optimal airflow and light transmission. With over 20 years of experience and annual exports reaching US$5 million to US$10 million, we deliver high-quality products to markets worldwide including North America, Europe, and Asia.
This PET screening is made from durable polyethylene terephthalate, a material known for its excellent tensile strength, flexibility, and resistance to weathering. The 48-mesh weave provides an effective physical barrier against common pests such as aphids, whiteflies, thrips, and leaf miners, without the use of chemicals. It is an ideal solution for integrated pest management (IPM) in greenhouses, nurseries, and open-field agriculture.
Our product is designed to meet the diverse needs of modern agriculture. Whether you are a commercial greenhouse operator or a small-scale farmer, this screening helps reduce pesticide usage, protect crops, and improve yield quality. Below we outline the key features, technical specifications, and benefits to help you make an informed decision.
Key Features & Benefits
- Effective Insect Protection: 48-mesh (0.297mm opening) blocks most flying insects while allowing beneficial pollinators like bees to pass through if needed.
- Superior Airflow & Light Transmission: The open mesh design ensures proper ventilation and up to 85% light penetration, maintaining a healthy greenhouse climate.
- Durable PET Material: Resistant to tearing, UV degradation, and chemical corrosion. Can be used for multiple seasons without significant wear.
- Lightweight & Easy to Install: Flexible yet strong, it can be cut and fitted to any greenhouse frame, window, or vent opening.
- Cost-Effective Pest Control: Reduces the need for pesticides, lowering operational costs and supporting sustainable farming practices.
- Customizable Options: Available in various widths, lengths, and colors to suit specific application requirements.
Technical Specifications
| Parameter | Value |
|---|---|
| Material | PET (Polyethylene Terephthalate) |
| Mesh Count | 48 mesh (48 threads per inch) |
| Mesh Opening | Approx. 0.297 mm |
| Thread Diameter | Approx. 0.20 – 0.25 mm |
| Open Area | ~45% – 50% |
| Light Transmission | Up to 85% |
| Tensile Strength | High (suitable for tensioned frames) |
| UV Resistance | Standard; optional enhanced UV stabilization available |
| Standard Width | 1m, 1.2m, 1.5m, 2m (custom widths up to 4m) |
| Standard Length | 10m, 20m, 50m, 100m (custom lengths upon request) |
| Color Options | White, Black, Green, or custom |
Detailed Advantages for Your Application
Greenhouse Ventilation: Proper air circulation is critical to prevent fungal diseases and heat stress. Our 48-mesh screening allows free air exchange while blocking insect entry. It can be installed on side vents, roof vents, and intake fans to maintain a pest-free environment.
Agricultural Pest Control: In open fields or high tunnels, this screening acts as a physical barrier to reduce crop damage from insects. It is especially effective against small pests like thrips and whiteflies. By using this netting, you can significantly cut down on chemical pesticide applications, leading to safer produce and lower input costs.
Long-Lasting Performance: PET material is inherently resistant to moisture, mildew, and most agricultural chemicals. The mesh is woven with precision to maintain consistent opening size over time. With proper installation and care, the screening can last 3–5 years or more, depending on environmental conditions.
Ease of Handling: The screening is supplied in rolls, making it convenient to transport and store. It can be cut with simple scissors or utility knives. For greenhouse frames, we recommend using aluminum or steel channels with spline for a secure fit. Alternatively, it can be stapled or clamped directly onto wooden frames.
Why Choose Anping Boli Hardware Wiremesh Products Factory?
With over two decades of manufacturing expertise, our factory is located in the wire mesh capital of China – Hengshui, Hebei. We have a dedicated production line for PET insect screens, ensuring consistent quality and timely delivery. Our annual export value of US$5 million to US$10 million serves clients across 6 continents, including North America, Europe, South America, and Asia. We ship from major ports such as Tianjin, Qingdao, Shanghai, and Foshan, providing flexible logistics options.
We understand that every customer has unique requirements. That is why we offer customizable sizes, colors, and packaging to match your specific needs. Our team is available to provide technical support, sample requests, and bulk pricing. We are committed to building long-term partnerships with distributors, greenhouse builders, and agricultural enterprises worldwide.
Take the first step toward effective pest control and improved ventilation. Contact us today for a quote or product sample. Your crops deserve the best protection.
Frequently Asked Questions (FAQ)
-
What is the exact mesh opening of 48-mesh PET screening?
The 48-mesh refers to 48 threads per inch, resulting in a mesh opening of approximately 0.297 mm (297 microns). This size is effective against most common greenhouse pests while allowing good airflow. -
Can this screening be used outdoors in direct sunlight?
Yes, the standard PET material has good UV resistance. For prolonged outdoor exposure in high-UV areas, we recommend our enhanced UV-stabilized version, which can be specified at order. -
How do I install the screening on a greenhouse vent?
The screening can be cut to size and attached using various methods: spline and channel system, staples, or adhesive tape. For best results, we recommend a tensioned frame to prevent sagging. -
Is this product safe for beneficial insects like bees and ladybugs?
The 48-mesh opening is small enough to block most pests but may also exclude some beneficial insects if they are larger than 0.3mm. However, for pollination purposes, you can open the screening temporarily or use a larger mesh in specific areas. -
What colors are available and do they affect performance?
Standard colors are white, black, and green. Black mesh offers better light reduction for shade-loving crops, while white provides maximum light transmission. Custom colors are available upon request. -
Can I order a sample before bulk purchase?
Absolutely. We provide free samples (shipping cost may apply) so you can test the quality and suitability for your application. Please contact our sales team with your requirements. -
What is the minimum order quantity (MOQ)?
MOQ depends on the width and color. For standard sizes (1.5m width x 20m length), the MOQ is typically 100 rolls. For custom specifications, we can discuss smaller quantities. -
How long does shipping take to my country?
Shipping time varies by destination. For example, to North America via sea freight, it takes about 25–35 days. We also offer express shipping for urgent orders. We will provide a tracking number once shipped.
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