The Fence Post

Informed Decisions

When researching the type of wire fence you want to purchase, there are many things you will want to consider before making a decision. Have you thought about the following?

• Aesthetic considerations - how important is appearance?
• Function is a significant factor - what do you want to keep in or out?
• Cost is important - should you buy the least expensive product or invest in fencing material that will last a long time and save on future expenses as well as the labor of early replacement?
• Country of origin may be something you want to take into account - is there any connection between the quality of a fence and where it is made?
• The topography of the site should be considered - are there irregularities in the ground's surface where the fence will be located?
• The manufacturing method is important - is a welded product a better choice than a woven fence mesh?

When making a decision about which wire fencing material to use, one of the most important aspects to take into account is the type of "finish" the wire has. There are four basic types:

1. GBW - Galvanized Before Weld and Galvanized Before Weave  Check these out so you understand the differences.  
2. GAW - Galvanized After Weld and Galvanized After Weave  "After" is the crucial word here. More below.       
3. VC - Vinyl Coated welded and woven                                                                                          
4. SS - Stainless Steel and other alloys.

GBW

Galvanized before wire fences can be either welded or woven. Galvanized wire is used to manufacture the mesh.

Welded products - the zinc coating is burnt off during the welding process. The welded points where the horizontal and vertical wires intersect are left unprotected and exposed to rust and corrosion. In wet weather, moisture tends to collect at the joint, hastening the process. While it is true that zinc can "flow" from the areas adjacent to the burnt intersection, the weld spot never regains its full protection. These are the types you see in your local building supply store and garden center. Differences in gauge, mesh opening size and height are considerable. You can find a product that will meet your needs. It is important to keep in mind the fact that these items have a limited lifetime. Welded GBW fencing materials are relatively inexpensive and utilitarian.

Woven products - these do not have any welded areas and therefore do not have the same vulnerability. These range from lightweight hex netting up to field fence and heavy gauge woven high tensile deer and wildlife fence. The heavier fences have an extended lifetime, especially those with Class 3 galvanizing.

GAW

Galvanized after fencing materials are galvanized after the welding or weaving process. The mesh is drawn through a bath of molten zinc which thoroughly seals the wire, including the welded and woven areas. These products are heavily protected from rust and corrosion and have an extended lifetime that far exceeds the lifetime of the same products with GBW finish. You can tell if a product is galvanized after by looking at the welded and woven areas. You can actually see how the zinc seals the areas. GAW items are initially more expensive. However, when you consider the extra material and labor cost of replacement, the higher initial cost of GAW meshes can be justified.

GAW fencing is more specialized and therefore is not as easy to find at retail stores. The welded meshes are often used in making animal cages. They are ideal to use in areas where there is constant moisture or exposure to corrosion. There is an even wider range of choices in wire gauge, mesh size, and widths due to the more specialized end uses of these items. The GAW hex netting meshes are often used in saltwater applications and in building game bird pens - areas where long life is sought and appreciated.

VC

Vinyl-coated fencing materials are coated with either polyester or PVC after the welding or weaving process. The most common colors are black and green. The black in color is the most unobtrusive. It blends with the background, becoming virtually invisible. As with GAW products, the vinyl coating thoroughly coats the entire mesh, sealing it against rust and corrosion. The additional cost is offset by longer life expectancy and a more attractive appearance. Many different specifications are widely available in retail stores. Visually, vinyl makes them aesthetically pleasing.

As with any product, there are different quality grades available. The least expensive products do not bond the vinyl securely to the wire. The vinyl is easily cut and can then be peeled off the wire with your fingers. The higher quality grades have vinyl coating that is tightly bonded to the wire and resists scraping, even with a knife. And there are products available that have the double protection of GAW wire under the coating. These offer the longest-lasting meshes available. As always, higher quality means higher cost. You get what you pay for. The higher initial cost can save you money over the life of the mesh.

In addition to the regular generic retail items, there is a wide range of gauge and mesh opening size specialty items not available in stores. There are welded meshes used in lobster traps, safety mesh in railings, animal cages, and other unique applications. Woven hex meshes are used in such things as bird pens and deer fence.

Stainless Steel

Stainless steel fencing materials are perhaps the most specialized type available. They have the advantage of being resistant to rust, corrosion, and other environmental stressors. Stainless steel welded wire meshes have often been used as fences in coastal areas. They are quite expensive and can be difficult to impossible to obtain at retail stores. Their appearance is more utilitarian than attractive. These items have an extended lifetime. Other alloys such as copper are also available in a variety of gauges, mesh sizes, and weaving styles.

Which of these four types of mesh would you like to use in your fencing project?

Are you having difficulty finding the product you need at your local retail store? 

 Apocalypse--when?

According to Wikipedia, the Mayan calendar predicted that cataclysmic or transformative events were to occur on December 21, 2012. This date was regarded as the end date of a 5,125 year-long cycle in the Mesoamerican Long Count calendar. Various astronomical alignments and numerological formulae have been proposed as pertaining to this date, though none has been accepted by mainstream scholarship.

A New Age interpretation of this transition is that the date marked the start of time in which Earth and its inhabitants may undergo a positive physical or spiritual transformation. December 21st was to mark the beginning of a new era. Others suggest that the date marked the end of the world or a similar catastrophe.

Some scenarios suggested for the end of the world:

• the arrival of the next solar maximum
• an interaction between Earth and the black hole at the center of the galaxy
• Earth's collision with a planet called Nibiru.

Wait a minute!

Since you're reading this blog you have obviously disregarded the dire warnings and predictions about the world's demise and continue making plans for the days, weeks, months, and years to come. And you have survived whatever may have happened on December 21st, realizing yet again that another predicted catastrophic ending of the world never materialized.

In either case, you are free to think about what type of fencing materials you will need.

Okay, so what's your fence for?

• Define your property or boundary line?
• Keep deer and other wildlife away from your trees?
• Keep pets from running all over the neighborhood?
• Protect children as they play securely in your yard?
• Prevent gophers from destroying your lawn and plantings?
• Prevent "critters" from entering your garden to eat your plants?
• Protect your home and property from nuisance wildlife damage?

And the particulars for this fence?

• What height is required?
• Do you need a large or a smaller mesh?
• Is your land flat or does the terrain vary?
• Are you trying to keep something in or out?
• How many feet will you need to do the job right?
• Do you want to install the fencing materials yourself?
• Would it be better to have it installed by a reputable fence company?

Varieties, Styles...

Make sure you are looking for the right kind of fencing to do the job correctly. Many varieties and styles of fence are available for your consideration and needs.

Finish - galvanized before, galvanized after, vinyl coated, stainless steel

Construction - woven, welded mesh

Mesh sizes - fencing materials are available in a variety of mesh opening sizes:

   Welded: 3" x 3", 2" x 4", 2" x 3", 2" x 2" 1½" x 4", 1" x 2 " and 1" x 1"

   Woven: ½", 1", 1½" hex, 2" x 2", 2" x 4" and the varying openings of field fence

Wire gauges - from lightweight 20 gauge up to heavyweight 10.5 gauge

So, cataclysms aside, feel free to check out our helpful Fence and Mesh Guide to help you decide:

The Strength of a Storm 

Does your yard look like this?

Have recent storms wreaked havoc on your fence and property?

Have the storm surge and wave action washed away your beach erosion fence and T posts?

Buzzwords

Unfortunately, this scene is common throughout the wide area of destruction caused by recent storms. The new buzzword, bomb cyclone (or bombogenesis), describes the strength of a storm by the 24 (or more) millibars dropped in a 24 hour period--the lower the stronger. A recent storm dropped 30 millibars. 

If your fence was damaged or destroyed by the recent storm or past storms, you are faced with the decision of what to do next.

Call the Professionals?

Will you need to replace the supporting posts and other key pieces and rebuild the fence? How long will it take to complete the necessary repairs? You may want to do the work yourself. But with everything else demanding your attention you may not have the time and energy to do the work. There may be other more pressing issues you need to address. Calling in a professional and reputable fence installer to do the replacement work for you would be a good choice. You can relax, knowing the job will be done right.

Maybe the damage is more cosmetic?

Perhaps there are just a few pieces that need to be replaced. Can you re-use any of the old pieces to fix it? See if the items you need can be purchased at your local lumberyard or building supply store. If the repair is easy and quick, you can probably do it yourself. Think it through before you make a decision. And if you need professional help, call a qualified fence company.

Was it time to replace the fence anyway?

Was it old and in need of repair? Had you had grown tired of it? If you had been thinking about replacing it with something more to your liking, this could be the perfect time to make the change. Take advantage of the opportunity. Consult with your professional fence installer. Investigate the new possibilities.

What is reusable?

Snow fence supported by studded T posts is used for beach erosion control. Is there any beach left or has all the sand been washed away? Wave action at the time of high tide combined with the storm surge was very destructive. In many areas, beach and dune topography was severely altered. After an assessment, it will be necessary to determine what the next steps are to protect whatever is left. If you can find the posts they might be able to be salvaged and reused. If not, they will have to be purchased along with the snow fence.

Did you have any fence damage on your property? Is it something you need to have fixed or replaced? Or will you decide to remove it and not have any fence?

High Tensile Tough

Ever wondered how to put up high tensile field fencing? Installing a field fence can pose many challenges if you don't know how to do it. Watch this instructional video below from Stay-Tuff and learn how: to keep your animals safer; make your fence last longer; add value to your property! It will guide you through the steps, from planning to completion.

 1. Planning your field fence

• Take time to sketch a map and layout the fence, locating corners and gates.
• Think about your future fencing needs.
• Make sure you have all the necessary tools to complete the job.
• Note any natural obstacles - streams, gullies, etc.
• Clear the fence line, removing brush and any obstacles.

2. Set the posts

• Install end, corner, and brace posts.
• Build horizontal brace members to support tensioning of wire.
• Remove knots to tie off horizontal wires to end posts.

• Tension the fence sections using a stretcher-bar.
• Splice lengths of fencing together.

4. Attach the fence to posts

• Staple horizontal fence wires to wood posts.
• Secure fence to metal T posts with T post ties.

Now sit back and enjoy!

Sculptures Made with Chicken Wire?

There are many different uses for chicken wire. It is much more versatile than you might expect. Here, a unique practice is crafting the hexagonal netting into sculptured works of art. Ivan Lovatt, a sculptor from Australia, has created a stunning collection of artwork. Using galvanized chicken wire, he has made representations of both people and wildlife. A bust of John Lennon? Bring it on. This type of chicken wire is moldable with a neutral yet characteristic sheen. The small, light gauge mesh allows him to bend, fold, crease, and cut the mesh into its final shape. The result is an amazingly life-like rendition. Take a look at this video and see what you think:

A Wide Variety of Applications

The most common specifications of chicken wire available are made using 20 gauge wire woven into 1" or 2" hexagonal mesh. Other types available are ½" x 22 gauge, 1" x 18 gauge, and 1½ x 17 gauge.

Finishes available are: galvanized before weave (GBW), galvanized after weave (GAW), PVC vinyl coated (VC), and stainless steel. Not all specifications are available in all finishes.

This fencing material is ideal for use around the home, farm, and in industrial applications - any place where a lighter weight mesh can be used. Here are some conventional uses:

• deer fence
• craft projects
• stucco netting
• window guards
• game bird flight pens
• garden perimeter fence
• tree and shrub protection
• holding insulation in place
  
• exclusion barriers for birds
• chicken runs and poultry houses
• trellis for climbing plants & flowers
• backing mesh for post and rail fence
• framework for sculpture and float decorations

Yep, not just for chickens!

How many different ways can you think of using chicken wire? Have you tried using it that way?

 P.S. See the finished bust of John Lennon here.