Unlike welded or woven mesh, this expanded sieve mesh is made by slitting and stretching a single sheet of 304 stainless steel, eliminating weak weld points and ensuring uniform structural strength across the entire panel. The diamond opening design with 1.5mm thick strands offers excellent impact resistance, capable of withstanding impacts of ≥800J, preventing forced intrusion by tools such as pliers and crowbars. The electrolytic polished surface forms a dense protective film, providing superior resistance to rain, snow, and UV radiation, with a service life of over 15 years—3 times longer than ordinary iron fencing. The product’s lightweight design reduces installation labor and transportation costs, while the smooth edges prevent accidental scratches during installation and use. It also offers excellent ventilation and light transmission, avoiding the closed, oppressive feeling of solid fencing, making it ideal for residential and commercial applications where visibility and airflow are important.
This expanded mesh is made of 1.5mm thick 304 stainless steel sheet, with a tensile strength of ≥500MPa to resist deformation under external impact. The diamond opening size is 10x20mm, balancing security and visibility, as the small opening prevents small animals and intruders from passing through while allowing clear views of the enclosed area. The electrolytic polished surface has a roughness of Ra≤0.6μm, resisting dirt and rainwater accumulation, and can be easily cleaned with a simple water rinse. It has a temperature resistance range of -40℃ to 600℃, maintaining structural stability in extreme cold and hot weather conditions. Standard panel sizes are 1x2m, 1.2x2.4m, and 1.5x3m, with custom cutting services available for non-standard dimensions. Each square meter weighs approximately 3.2kg, making it lightweight enough for manual installation without heavy machinery, yet strong enough to provide reliable security. The product also supports powder coating in custom colors for enhanced aesthetic appeal, while retaining its stainless steel corrosion resistance.
This outdoor protection expanded mesh is suitable for a wide range of outdoor scenarios: in residential areas, it serves as security fencing, balcony railings, and garden enclosures, preventing intrusion while maintaining visibility of children and pets; in commercial properties, it is used for storefront security barriers, parking lot perimeter fencing, and office building window grilles, deterring theft and vandalism; in industrial parks, it acts as perimeter fencing, machine protection barriers, and construction site safety enclosures, preventing unauthorized access and protecting equipment; in public facilities, it is installed in parks, sports fields, and subway stations as crowd control barriers and safety railings, ensuring public safety. It can be installed using clip-on brackets, bolted fixtures, or welded connections, adapting to concrete walls, metal posts, and wooden frames. Additionally, it can be used as a decorative element in landscape design, creating modern, minimalist garden partitions or outdoor art installations.
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