Welded wire mesh and fence that is Galvanized After Weld (GAW) is strong and
durable. These products are made by dipping previously welded mesh into a bath
of molten zinc. The entire fence or mesh, including the welded areas, is
thoroughly sealed and protected against rust and corrosion. Because it is
covered with so much more zinc than GBW galvanized before welded wire fencing,
it will last years longer. Galvanized welded wire mesh and fences are available
in a wide variety of gauges and mesh sizes. These determine the final use of the
product. Smaller meshes made with lighter gauge wires are ideal for making long
lasting cages for small animals. The heavier gauges and meshes with larger
openings make durable fences for animals. They have many uses around the
home.
In deciding which kind of mesh to use, take the following into
consideration:
1. Do you want the fence or mesh to last a long time?
2. Are there requirements that determine the mesh size that you want to
use?
3. What environmental factors exist that could potentially shorten the
lifetime of the wire?
4. Does your project require a lot of labor and expense that will need to be
repeated if you use a less costly product and the wires rust through and need to
be replaced?
5. Does it make sense to use a more expensive product with a longer
lifetime?
6. Is the appearance of fence or mesh important?
The alternatives to Galvanized After Welded products are Galvanized Before
Weld (GBW), Vinyl Coated (VC) and Stainless Steel (SS) fences and meshes. GBW
items are less expensive and have a shorter lifetime. VC materials have a more
attractive finish.
