Your wooden gate post hole should be a third to a half of the height of the post. Also, note that the diameter of the post hole should be three times the diameter of the post. You should set the post in concrete to ensure a long-lasting and durable post that will withstand the test of time.

Yes, installing wrought iron fencing will usually require a building permit, as do all types of fencing. Building permits for wrought iron fencing typically cost between $150 and $500, and the price will vary based on where you live and how much your local building department charges. You may also need to pay for a property survey if you’re installing wrought iron fencing on your property line. This type of survey can cost around $500, but it prevents issues with building on neighboring properties, which can be much more expensive in the long run.

The ideal distance between fence posts depends on several factors, including the terrain, the purpose of the fence, and the material used. For different types of fences, here are some general guidelines:

• Wood and Metal Fences: Posts should be spaced between 5 and 8 feet apart.

• Vinyl Fences: Spacing can be between 6 and 8 feet.

• Chain-Link, Mesh, or Lattice Fences: Posts can be set anywhere from 4 to 25 feet apart, with 4-10 feet being common for chain-link.

• Wire Fences: Spacing can be up to 12 feet apart.

The lifespan of a fence can range from 5 to 50 years, depending heavily on the material, local climate, and how well it is maintained. For example, a wooden fence might last 7 to 15 years, while a vinyl fence typically lasts 20 to 30 years. Metal, composite, and glass fences have some of the longest lifespans. Proper maintenance, such as regular cleaning, inspections, and staining or sealing for wood, is key to extending the life of any fence material. Vinyl and composite are durable options that don't require sealing.