Galvanized Hardware Cloth Supplier - Marco Specialty Steel

04, Aug. 2025

 

Galvanized Hardware Cloth Supplier - Marco Specialty Steel

What Is Hardware Cloth?

Hardware cloth is a hot-dipped galvanized woven or welded mesh. The hot-dipped galvanizing process entails the immersion of the metal material into a vat of molten zinc. The metal reacts with the zinc to form a coating on the surface that helps to prevent corrosion. Our galvanized welded mesh features a heavy zinc coating that provides maximum protection and extra durability. Hardware cloth has an unlimited number of applications around the home, business, or farm. It has a light gauge (usually between 2 and 8 mesh).

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Galvanized Wire Mesh Stock

DescriptionSizeGalvanization & ColorApprox Wt/RollQty/Pallet 19GA Hardware Cloth1/2"x 1/2" - 24"x 50'Galvanized After Welded21#30 19GA Hardware Cloth1/2"x 1/2" - 24"x 50'Galvanized After Welded32#30 19GA Hardware Cloth1/2"x 1/2" - 24"x 50'Galvanized After Welded42#30 19GA Hardware Cloth1/2"x 1/2" - 24"x 100'Galvanized After Welded42#16 19GA Hardware Cloth1/2"x 1/2" - 36"x 100'Galvanized After Welded64#16 19GA Hardware Cloth1/2"x 1/2" - 48"x 100'Galvanized After Welded84#16 23GA Hardware Cloth1/4"x 1/4" - 24"x 50'Galvanized After Welded17.5#42 23GA Hardware Cloth1/4"x 1/4" - 36"x 50'Galvanized After Welded26#42 23GA Hardware Cloth1/4"x 1/4" - 48"x 50'Galvanized After Welded35#42 23GA Hardware Cloth1/4"x 1/4" - 24"x 100'Galvanized After Welded35#25 23GA Hardware Cloth1/4"x 1/4" - 36"x 100'Galvanized After Welded52#25 23GA Hardware Cloth1/4"x 1/4" - 48"x 100'Galvanized After Welded70#25 27GA Hardware Cloth1/8"x 1/8" - 24"x 50'Galvanized After Weaving17.5#63 27GA Hardware Cloth1/8"x 1/8" - 36"x 50'Galvanized After Weaving26#63 27GA Hardware Cloth1/8"x 1/8" - 48"x 50'Galvanized After Weaving35#63 27GA Hardware Cloth1/8"x 1/8" - 24"x 100'Galvanized After Weaving35#39 27GA Hardware Cloth1/8"x 1/8" - 36"x 100'Galvanized After Weaving52#36 27GA Hardware Cloth1/8"x 1/8" - 48"x 100'Galvanized After Weaving70#39 19GA Hardware Cloth1/2"x 1/2" - 24"x 100'Galvanized After & Vinyl Ct Black48#12 19GA Hardware Cloth1/2"x 1/2" - 36"x 100'Galvanized After & Vinyl Ct Black72#12 19GA Hardware Cloth1/2"x 1/2" - 48"x 100'Galvanized After & Vinyl Ct Black96#12 23GA Hardware Cloth1/4"x 1/4" - 24"x 100'Galvanized After & Vinyl Ct Black40#20 23GA Hardware Cloth1/4"x 1/4" - 36"x 100'Galvanized After & Vinyl Ct Black69#20 23GA Hardware Cloth1/4"x 1/4" - 48"x 100'Galvanized After & Vinyl Ct Black80#20

Standard Galvanized Hardware Cloth Sizes

  • 19 Gauge (.041″) Hardware Cloth
    • Size of Mesh: 1/2 x 1/2
    • Length of Rolls: 50′ , 100′
    • Width of Rolls: 24″, 30″, 36″, 48″, 60″
  • 23 Gauge (.025″) Hardware Cloth
    • Size of Mesh: 1/4 x 1/4
    • Length of Rolls: 50′ , 100′
    • Width of Rolls: 24″, 30″, 36″, 48″
  • 27 Gauge (.017″) Hardware Cloth
    • Size of Mesh: 1/8 x 1/8
    • Length of Rolls: 100′
    • Width of Rolls: 24″, 30″, 36″, 48″

Use our handy table for sizes:

MeshStandard 100' Long Roll Widths 2 Mesh24"30"36"48"60"72" 3 Mesh24"30"36"48"60"72" 4 Mesh24"30"36"48"60"72" 8 Mesh24"30"36"48"

Galvanized Hardware Cloth Recommendation

We recommend not sawing or shearing galvanized wire mesh (either hot dip galvanized after or electo-galvanized before) to alter the mesh shape or dimension. This will cause exposed bare metal. This exposure will result in moisture migration (wicking) between the layer of zinc and the bare steel wire beneath. If left exposed (untreated) over time the moisture will continue to travel between the layers as it continues to rust although not visible the rust damage will continue to grow slowly over time until it fails completely and will need to be replaced. This hidden damage can be prevented by applying a generous layer of zinc rich paint that may be applied by brush or spray to seal any exposed bare metal.

Hardware Wire Mesh Benefits

Our galvanized steel mesh offers numerous benefits, including:

  • Easy to install: galvanized steel mesh enables a fast, easy installation that will save time and minimize labor costs
  • Attractive: galvanized wire cloth is an excellent choice for applications where aesthetic appeal is important, such as farming and fencing
  • Durable: wire hardware mesh holds up well in even the most challenging environmental conditions
  • Weather-proof: metal hardware cloth can withstand snow, rain and the impact of the sun’s rays
  • Rust-resistant: the hot-dip galvanization process provides superior protection against the relentless forces of corrosion
  • Long-lasting: you will benefit from a rugged wire cloth product you won’t have to replace often
  • Light wire diameter and good stability: despite its lightweight design and construction, galvanized hardware cloth offers remarkable strength and stability

Galvanized hardware cloth, or hardware cloth as it is sometimes referred to, is one of the most common and recognizable categories of wire mesh. Because hardware mesh is extremely versatile and attractively priced, it is used in thousands of different applications. Aside from its adaptability and price point, another benefit of Marco’s hardware cloth is that, due to its zinc coating, it is corrosion resistant and will have a longer life than a comparable plain steel wire mesh.

Which Industries Can Benefit From Our Metal Hardware Cloth?

Marco Specialty Steel has one of the country’s most expansive inventories of this product. Below are some of the more popular industries and uses for hardware cloth:

  • Building and construction: general contracting, insulation, ventilation, HVAC applications, gutter guards & roofing, soffit screen, and in stucco, ceilings, and tile installation
  • Outdoor uses: protective fencing for construction areas, greenhouses, compost bins, fencing and enclosures, and chicken coops
  • Pest or varmint control: protect against rats, mice, raccoons, gophers, snakes and other nuisances
  • Household uses: baskets of many sizes and cabinet facing
  • Unique industries: archaeology, beekeeping. bakeries, fishing and tractors, commonly use galvanized hardware cloth when a specific opening size is needed
  • Hardware supply companies and retail centers

Marco Specialty Steel offers two variations of galvanized hardware cloth, standard and specialty.

  • Standard galvanized hardware cloth is available in popular opening sizes, like 1/2″, 1/4″ and 1/8”
  • Specialty galvanized hardware cloth offers less common opening sizes, unique diameter wires, and in some cases, PVC coating

All our hardware cloth is constructed in either welded or woven construction, depending upon the opening size and diameter wire.

Generally speaking, all of Marco’s hardware cloth are manufactured and stocked in full, 100′ rolls. Available widths are typically, 24”, 36”, 48”, 60” and in some cases, 72” wide. Quantity discounts are available for multiple roll purchases. Please contact one of our friendly sales associates with your exact requirements.

Please keep in mind that due to the complexities of the galvanizing process, wires may not be perfectly straight; while straightness may impact the appearance of the mesh, it should not impact its functionality. If “straightness” is a major concern, we recommend looking at another type of wire mesh, like space cloth.

Factors to Consider When Selecting the Right Galvanized Hardware Cloth Product for Your Needs

There are multiple factors to consider when choosing any galvanized steel mesh product. These include mesh size, which affects the product’s ability to screen the materials that pass through it; mesh count, which impacts the size of the openings; and weave type, which determines the mesh’s filtering ability.

Contact us to discuss your requirements of galvanized wire mesh rolls suppliers. Our experienced sales team can help you identify the options that best suit your needs.

The experts at Marco Specialty Steel will assist you in exploring your options so you can make an informed decision for your company. We’ll help you make the ideal match between mesh size, count and weave type and your specific applications.

Why Should You Make Marco Specialty Steel Your Galvanized Hardware Cloth Supplier?

As a Marco Specialty Steel customer, you will benefit from our quarter-century of steel industry expertise. We also provide a level of customer support that is unmatched in our industry. In addition to our extensive inventory of metal hardware cloth, we’ll custom-fabricate our products for your unique applications.

Our 35,000-square-foot Houston, TX facility includes a fully equipped in-house metal fabrication shop staffed by the best metal/steel workers in the business. We feature fast turnaround times so you can keep all your projects on track and deliver timely service to your customers.

Galvanized Wire Mesh Manufacturers Suppliers

Today, galvanized wire mesh is used in countless applications. As a result of galvanization, customers receive better value from products with longer lifespans and less upkeep.


Methods for Creating Galvanized Wire Mesh

The strength and resilience of galvanized wire mesh are due to a thick, substantial zinc outer layer. There are two methods for coating: hot- dipping and electro-galvanizing. Hot-dipping, or putting the wire mesh through a bath of molten zinc-based alloys, is the typical procedure for galvanizing metals. Electro-galvanizing, in which the zinc alloy and steel mesh are joined by opposing electrical charges, can be utilized for protective coatings that are lower in weight. Below is a description of each process.

Hot-Dipping

Steel and zinc are joined together chemically and physically during hot-dip galvanizing, or hot-dipping. The process is explained below.

  1. To remove dirt, debris, oil, and other leftovers, the stainless steel is washed using a sodium hydroxide solution.
  2. Any mill scale, rust, pollutants, and other surface impurities are cleaned using an acidic solution.
  3. To stop oxidation, the surface is coated with a cleaning substance called a "flux" that contains zinc ammonium chloride. This mixture stays on the steel because it makes the zinc adhere.
  4. The stainless steel is then submerged in molten zinc (liquified at an extremely high temperature).
  5. Once the steel reaches the same temperature as the hot zinc, it is left in the vat.
  6. The stainless steel is swiftly cooled in a special tank after being taken from the vat.

Electro-Galvanizing

As opposed to hot-dipping, electro-galvanizing (also known as electrolytic-galvanizing) is a cold procedure. An organic solvent is made from zinc particles which is subsequently applied to the steel’s surface. The chemicals react with one another, to create a zinc-steel alloy. The zinc stays on the metal after the solvent evaporates. In comparison to hot-dipping, electro-galvanizing typically leaves a thinner zinc coating.


Spangles

Larger steel objects that have been galvanized frequently have a visible zinc coating. This visible layer has a crystallized, snowflake-like appearance and is referred to as a "spangle." Wire mesh screens can contain crystallites, but they are typically too small to notice.

Meshing Size

Given mesh parameters may vary by maker and product type. One way to identify a certain mesh is by the opening size, like 1-½” mesh. However, even typical chicken wire from the same manufacturer might have openings ranging in size. Mesh size is better expressed as the number of spaces within a square inch because the opening between wires will vary based on the product and wire diameter. This range in opening size is done to meet the demands of various clients. For example, the openings in fencing might be 2x4, 2x2, or 4. For example, a typical window screen will have a mesh size of about 18x16 and be designed to keep out insects as small as gnats. Accordingly, there are 16 apertures in a 1-inch vertical measurement and 18 openings in a 1-inch horizontal measurement. Numerous manufacturers across the sector may standardize sizes and apertures. For example, a product requiring No. 2 mesh will have a 0.42” hole with 0.08” diameter wire. This mesh is also known as each area having 70.5 percent unoccupied space.


Benefits of Galvanized Wire Mesh

A more affordable alternative to panels or board fences is galvanized wire mesh. It comes in rolls that can be split into desired lengths or sizes, with the leftovers being rerolled for simple storage. Most meshes can be easily cut to fit any needed dimensions using wire cutters or power-cutting equipment like grinding wheels. Various fasteners, such as nails, screws, clips, and smaller bits of wire, can hold them in place. Compared to other mesh materials, galvanized steel mesh is much stronger and more resilient. Compared to corrodible materials that need to be changed regularly, galvanized wire mesh costs less in the long run. It can be bent back into shape and offers increased resistance to impacts thanks to its flexibility. Greater security and tranquillity are also provided. Mesh is available in so many variations that it can support the aesthetics of other property components. Large rolls can be bought to provide consistency across a property or large-scale project. It can be painted, bent, and sculpted to fit various areas, angles, and curves.

Industrial Applications of Galvanized Wire Mesh

The material plays a significant role in numerous industrial applications due to its exceptional durability and resistance to corrosion. Uses for galvanized stainless steel screens include:

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