Chain Link Fencing

One of the most attractive, versatile and creative types of fencing is the chain link fence. Homeowners who choose this type of fence and have it properly installed can expect of protection, privacy and value. But as with any home improvement or addition, it pays to do your homework. Chain link fencing comes in a wide variety of qualities, colors, sizes and types. So before you make your purchase, do some homework.

A chain link fence has four basic components. There is the fabric, framework, fittings and gates. The manner in which you combine these components will make all the difference.

Each of these different parts of the chain link fence system is available in a range of weights (also known as gauges) and types of protective coatings. Fencing contractors and vendors can put together a fencing system for you in a variety of ways using different levels of components.

The most common coating is zinc (galvanized), but there are other coatings today including vinyl or polyester color coatings. By using colored fence you can bring some life to your space and get away from the normal gray color.

It should be noted that a light weight chain link fence will not hold up to very much abuse or use. The framework on a light weight fence will easily bend. The lighter fabric that is often used is also prone to damage, especially damage by animals.

Chain link fence manufacturers make products for different uses, including lightweight, temporary applications. Homeowners will often purchase fencing like this because of it cost less, but in the long run it really does not. Buy the best fence you can afford now, have it installed by a professional, and you will get years of enjoyment out of it.

When you are picking out the fabric of your chain link fence keep the following in mind. Try to select your fabric using these three criteria: gauge of wire, the size of the mesh, and the type of protective coating.

Gauge is the diameter of the wire and it is very important. The smaller the gauge number, the more steel was used to make it, and the higher the quality and the stronger the wire will be. From lightest to heaviest, common gauges are 13, 12-1/2, 11-1/2, 11, 9 and 6. Unless you are building a temporary fence, fencing between 11-1/2 and 9 gauge is a good choice.

Mesh size is how far apart the diamond shape wires are in the fabric. The smaller the diamond, the more steel is in the fabric. From largest to smallest, typical mesh sizes are 2-3/8", 2-1/4" and 2". There are some specialty meshes as well" 1-3/4" is often used for tennis courts, 1-1/4” for swimming pools and high-security mini meshes of 5/8", 1/2" and 3/8" are also available.

The most common coating is zinc. Zinc dissipates while protecting the steel. Consumer level galvanized chain link fabric has a 1.2-ounce per square foot coating.

Aluminum-coated (aluminized) wire is another choice. This type of coating differs from zinc because small nicks or cuts in the wire will rust red, rather than white, which is what zinc does. Aluminized wire is best when looks are important.

Polyvinyl chloride is another option and this one allows for bright colors. The PVC is applied in addition to the zinc coating. This provides a second level of protection and blends aesthetically with the surrounding environment.

Please read our Part Two article for information on support systems, fittings, and gates for your chain link fence.

In this section, we will look at the frame system, the fittings, and gates for chain link fencing.

Frame Work

Frame work is usually made of tubular steel and it is what the fabric is attached to. The frame work for a chain link fence is comprised of three components: the top rail, line posts, and terminal posts. Terminal posts are always best set in concrete and they make up the end, corner, and gate posts. Line posts are smaller in diameter and are the posts between terminal posts. These should also be set in concrete for maximum stability. The top rail is attached to the terminal posts and passes through fittings, which are attached to line posts. This provides a horizontal frame that supports the actual chain link fabric. In good quality systems, the frame work is also coated in zinc which provides protection against rusting and corrosion.

Fittings

Chain link fences needs several types of fittings. Fittings can be classified into three types: fittings used in the line of fence, fittings used on terminal posts, and fittings used with the gates. All residential fittings are made from a die-cast aluminum or steel that has been galvanized.

Fittings are an important component to the fence because they secure the components of the fence system. Gate fittings are especially important. The gate is the only part of the fence that moves and as such the fittings need to be strong. This will keep the gate from sagging.

Gates

For home use, two types of gates are commonly used: single walk and double drive. Single walk gates are generally used for people to pass through, although they can be made up to 12 feet wide. These gates are the same height as the fence. Automatic closing mechanisms are available to shut and latch the single walk gate after passage.

Double drive gates consist of two panels that latch in the middle of the opening. Both single walk and double drive gates for residential use are made from 1 3/8" diameter tubing.

Installing a chain link fence can be laborious and it requires a certain set of skills. To get the best performance from your new fence, contact a qualified fence contractor. This can be especially important if the size of the chain link fence is large or if it will meander with several turns.