5 Things to Know Before Buying Welded metal mesh panels

Wire mesh is extremely versatile in its uses and can be manufactured to accommodate many different applications. Depending on your use, finding the right woven metal mesh or welded wire mesh for your project can be crucial. Check out this guide for tips on buying the best wire mesh the industry has to offer. Keep in mind, quality really does matter when it comes to working with wire mesh materials. 

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Find Your Mesh Specification

Wire cloth fabrication can be molded to fit a variety of specifications. Knowing some specifics of the application you’re using it for can be very helpful in making sure you get the right mesh for your project. One of the largest deciding factors is the need for strength and durability in its application. For instance, if you are looking to invest in woven metal mesh to assist in allergy-proofing your home, a single-layer of wire cloth over windows will cleanse the air while ensuring proper airflow.

In addition to choosing between a single layer of wire mesh or multiple layers, you must also consider the size and shape you are working with. For instance, when working to create a filter product through wire cloth fabrication, choosing a very fine wire will allow for the optimal level of filtration to be achieved. 

Understanding the mesh count, wire diameter and opening needed for your application is an important first step in making sure you find the wire mesh to fit your project. Additional tools can be used to help you find the right fit. For example, Lawrence Sintered Metals has a free wire mesh calculator that can help you determine what specifications you may need.

Choose Your Weave Type and Pattern

Once you have the basic specifications of the mesh you need, it may also prove beneficial to decide on your weave type and pattern. One of the main considerations in selecting a wire mesh is whether to select a woven or welded pattern. Woven mesh is more common overall because not all wires are suitable for welding.

Woven wire mesh—also sometimes referred to as woven wire cloth—is created by weaving wire strands in an over-under or under-over method to form different patterns with varying specifications. Some of the most common weave patterns for woven wire mesh are plain/square weave, rectangular weave, plain Dutch weave, twilled Dutch weave, and intercrimp weave. The weave pattern of mesh significantly influences what it can be used for. For example, plain square weaves are ideal for use in general-purpose applications, while Dutch weaves are more appropriate for use in air and liquid filtering applications.

Welded wire mesh is a sheet of metal wires arranged into a stable grid pattern, then welded at the intersections for durability. Welded wire mesh is cost-effective and highly customizable, with options for a range of materials, thicknesses, and grid patterns. Stainless steel is oftentimes the material used to create welded wire mesh, as it offers the highest performance, valued both for its strength and corrosion resistance. Applications that may call for stainless steel mesh for either functional or aesthetic purposes include filters for chemical and oil processing, air filtration, food service and medical filters and guards, and building facades.

Think About Your Application’s Conditions

When chosen correctly, wire mesh offers the strength and flexibility needed for its given application. It is important to select a material capable of withstanding the operating and environmental conditions. For example, in applications involving corrosive materials, stainless steel is a viable option. In general, stainless steel is one of the most—if not the most—commonly employed construction materials for wire mesh products. Typical alloys used include Type 304, 316, and 316L.

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Do the Necessary Research

Just as you would with any other project, doing the research before you start is imperative. We encourage all users of wire mesh, especially those new to the industry, to familiarize themselves with the products, their terminology, and users. In addition, know where you can save money in the process. For example, to receive the best SQFT price, purchase a full roll of material. Standard rolls measure 100 feet in length, and when purchasing in this quantity, there is no extra labor cost and no cut to size waste.

Lawrence Sintered Metals Offers High Quality, Affordable Wire Mesh

Once you have all of your specifications laid out, all you need to do is find a wire mesh products provider. Lawrence Sintered Metals offers a variety of wire mesh products in woven and welded form, in different alloys including plain steel, stainless steel and galvanized steel, aluminum, copper, bronze, brass, Monel, Alloy 20, and many more.

Welded wire fencing is similar in design to a chain-link fence, but, as the name implies, the wires making up the fence are welded together, making the fence stronger. If you want to install welded wire fencing on your property, there are several things to look for in a quality welded wire fence.

• Manufacturer

First, look for fencing made by a good manufacturer. A history of making quality products and a reputation for good customer service are the indicators of the best manufacturers. Look for these characteristics when you are shopping for welded wire fencing.

• Country of Origin

Building wire fencing is not too complex. Wires are assembled on a jig and welded together, often by machines. Because there is little labor involved, there is little advantage in choosing fencing manufactured overseas, where labor costs are lower. The price of shipping increases costs; to keep prices competitive, many overseas fencing companies must cut corners on materials. Choosing fence products made closer to home makes it more likely that you will end up with a quality product that will last for many years.

• Wire Gauge

Gauge is a measurement of the diameter of a piece of wire. Originally, gauge referred to the number of drawing steps required to manufacture wire of a specific diameter; now, wire gauges are standardized to correspond to specific sizes.  Lower numbers are thicker. Wire fencing is typically made from 12 to 16 gauge wire, with a diameter of 0.08 to 0.05 inches.

• Wire Finish

Steel is a common metal used in making welded wire fencing, but it is susceptible to corrosion. To combat this, most welded wire fencing has some kind of protective finish. This finish could be paint, plastic, or zinc. Steel protected by a thin layer of zinc is called galvanized steel. Galvanization can be done before or after welding. Galvanizing before welding offers some protection, but galvanizing after welding gives steel a thicker, stronger zinc coat that is extremely durable and can withstand many years of harsh elements. A vinyl coating is also an option. Vinyl is often combined with galvanization, giving the fence the best of both protection and looks.

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