Plastic used for fencing

Plastic used for fencing should be weather resistant and stable in sunlight. Polyethylene (PE), polyvinyl chloride (PVC), and fiberglass are the most common materials. Plastic tends to become brittle as it gets cold, and it may soften if it gets extremely hot. Plastic fencing should be formulated to resist these extremes. Some plastic fencing is intended for residential application only. This type of fencing uses thinner material and is not suitable for containing horses. Be sure to select fencing designed for farm or horse uses.

If in doubt, request test data from the manufacturer for the fencing materials you are considering. Concrete can be used for posts or rails or to secure other types of posts in the ground. When used for posts and rails, it is reinforced with steel bars. Concrete is strong and durable but expensive if used as a complete fence. Minimum strength requirements for concrete should be 4,000 pounds per square inch. Steel is the preferred material because of its strength and durability. Steel used for posts or rails should be galvanized to prevent rust or painted with an appropriate coating.

Steel used for fasteners, such as nails, staples, or screws, should be galvanized for rust prevention. Stainless steel fasteners can be used if needed for added corrosion protection, but they are more expensive. Wire fencing is typically galvanized steel, but stainless steel and aluminum are used as well. Galvanized steel wire offers good strength and corrosion resistance at a reasonable cost.