Welded wire mesh is a versatile, rigid wire product used for fencing, animal enclosures, concrete reinforcement, and garden applications. Unlike woven cyclone wire, welded wire panels are made by welding individual wires at every intersection — giving it a clean, grid-like appearance and more rigidity. This guide covers the types available in the Philippines and how to choose the right one.
What is Welded Wire?
Welded wire mesh is made from galvanized iron wire arranged in a grid pattern with each intersection electrically welded. The result is a rigid, dimensionally stable mesh that holds its shape under load. It is sold in rolls rather than sheets, making it easy to transport and install for long fence runs.
Standard Sizes Available
| Gauge | Mesh Opening | Width | Roll Length |
|---|---|---|---|
| G.I. #16 | 1×1 inch | 4 ft | 30 meters |
| G.I. #16 | ½×½ inch | 4 ft | 30 meters |
| G.I. #19 | 1×1 inch | 4 ft | 25 meters |
| G.I. #21 | ½×½ inch | 3 ft | 25 meters |
| G.I. #21 | ½×½ inch | 4 ft | 25 meters |
Understanding the Gauge Numbers
In the Philippine galvanized wire standard, a higher gauge number means a thinner wire. G.I. #16 is the thickest (heaviest duty) in this range, suitable for more demanding fencing applications. G.I. #19 and #21 are lighter and better suited for garden fencing and small animal enclosures where heavy loads are not a concern.
Common Uses of Welded Wire Mesh
Animal Enclosures and Poultry Pens
The ½×½ inch mesh in #19 or #21 gauge is commonly used for rabbit hutches, quail pens, and small poultry enclosures. The small opening prevents animals from escaping and predators from reaching in.
Garden Fencing and Trellising
Welded wire is popular for vegetable gardens and orchards — it keeps rodents and stray animals out while the rigid grid provides a climbing structure for vines and creepers.
Partitions and Cages
The rigid, welded construction makes it ideal for tool cages, storage room partitions, and safety screens in warehouses and industrial facilities.
Concrete Reinforcement (Light Use)
Lighter gauge welded wire is sometimes used as reinforcement in thin concrete slabs, pathways, and precast panels where the loading is not as heavy as structural slab applications.
Welded Wire vs. Woven Wire (Cyclone)
| Welded Wire | Cyclone Wire | |
|---|---|---|
| Structure | Rigid grid, welded intersections | Flexible, woven diamond pattern |
| Appearance | Clean square grid | Diamond/chain-link pattern |
| Impact resistance | Lower (can bend permanently) | Higher (absorbs and flexes) |
| Best for | Animal pens, gardens, light partitions | Perimeter security, sports courts |
Looking for welded wire mesh?
Una Wire Products carries welded wire in multiple gauges and mesh sizes. Contact us for pricing and availability.
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