1. The size of the mesh. The size of the mesh not only affects its use but also directly impacts the quality and price of the fence. Therefore, the mesh size is a necessary parameter for inspection. However, if the boss is accommodating and not money-conscious, it's not something to worry too much about.
2. Wire Diameter. The diameter of the wire is crucial in determining the amount of material used and is a very important parameter affecting the quality and price of the fence mesh. Tools for measuring wire mesh diameter can include a thickness gauge or a micrometer caliper. If you don't have one, it's worth the investment, as the cost is just a few dozen dollars. After all, the potential loss is far greater, and some investment is indeed necessary.
3. Various Material Dimensions. There are many types of guardrails, each with different manufacturing methods and materials. For instance, frame guardrails require the use of square tubes for edge reinforcement. The quality of the frame is a crucial component of the entire guardrail, significantly impacting the price. It is essential to inspect the length, width, and thickness of the materials used, especially as thickness can be a hidden factor that is often overlooked.
4. Surface Coating Quality. Most guardrails require surface treatment to prevent corrosion and extend their lifespan. Common coatings include dipping in plastic, spraying plastic, electroplated zinc, and hot-dipped zinc coatings. While you may not be familiar with these, it's beneficial to have some basic knowledge. Here are a few tips: hot-dipped zinc is superior to electroplated zinc, as the former is shiny while the latter appears whitish and dirty; dipped plastic coatings on the surface are thicker and offer better corrosion resistance; sprayed plastic surfaces are smooth, bright, and aesthetically pleasing; in contact with liquids, plastic-coated guardrails are better than zinc-plated ones; and those exposed to direct sunlight for extended periods are better with zinc plating than plastic coating, etc.
5. Distinguish and choose the right type of fence mesh. The purpose of the fence mesh varies, allowing for different types to be selected for specific applications, which can be tailored to local conditions. The prices of different types of fence mesh can vary greatly, so it's crucial to choose the right one and be able to differentiate between them. Don't end up spending a lot of money on something that may not be very useful. Fencing for land enclosure, such as for farming chickens, cows, and sheep, typically uses more affordable options like Dutch fence mesh, double-sided fence mesh, steel mesh, barbed wire, and cattle pens. Although these are used in large quantities, their cost is not high. In industrial areas, residential complexes, and villas, zincalume fence mesh, triangular bending fence mesh, and frame fence mesh are commonly used. For municipal roads and landscaping projects, a specific type of municipal fence mesh is often employed. Sports venues frequently use woven wire fence, frame fence mesh, and steel mesh fence. On highways and railways, double wire isolation mesh and frame isolation fences are commonly used. In gardening projects, triangular bending fence mesh, enclosed Dutch fence mesh, and frame isolation mesh are often utilized.
