Best fencing pros near Knoxville, IA

Posts for a horizontal fence should be no more than 6 feet apart. Wood pickets are not as strong when mounted horizontally as when mounted vertically. As such, the fence panels on a horizontal fence can’t cover the same span between posts as a vertical fence can. If you install the posts further apart on a horizontal fence, the fence will lose stability, making the boards more likely to sag. 

The most common hog wire gauge for a fence is 12.5. However, you can choose from a few gauges based on your needs. While 12.5 is a reliable gauge for penning in large, strong animals, 9 gauge is a better option of you have large animals that are easily spooked, such as horses. For smaller animals, like dogs or pigs, you can use a 16 gauge hog wire.

When it comes to maintenance, vinyl fencing is your best bet for not having to worry about scratches, repainting, or wear and tear from the weather. Vinyl is a material made of polyvinyl chloride (also known as PVC) that can last for years without requiring repairs or maintenance. It’s also one of the lower-cost fence materials to build with.

Galvanized metal, vinyl, and composite fences are known to be the longest-lasting options, often surviving for over 30 years with proper care. Metal fences, including galvanized chain link and aluminum, can look great for decades because the galvanization process adds a protective coating that resists weather and pests. Similarly, vinyl and composite materials are resistant to pests and can withstand harsh weather for many years. In comparison, a typical wood fence lasts about 15 years, and a standard vinyl fence has a lifespan of 20 to 30 years.