Find a dealer fence calculator icon Fencing calculator Ask the fence pro download icon Download catalog

Building a Wood H-Brace

Q. How do you build a wood H-Brace? What materials do I need to build a fence wood H-Brace?

A. Wood is a great choice for building H-braces for your fencing project, because the strength of your fence comes from the braces. Regardless of if your project utilizes high tensile or low carbon fencing, there will be more than a ton of tension on the corner posts. They must be installed in such a way that they resist this constant tension and keep your fence adequately supported. 

An H-brace is an assembly of three posts and bracing wire which creates a strong resistance to the lateral force of the fence. Braces may be single or double, however the width should ALWAYS be 2 ½ times the height of the fence. 

In the videos below #TheFencePros demonstrate the proper way to build a wood H-brace for your fence using various materials. The third video below shows a comparison of installing both options. If you decide not to use the wooden posts and go with metal pipe instead, we have a video on building a pipe H-brace. In addition to our videos, we have a knowledge library that contains detailed brace installation guides. Still have bracing questions? Ask #TheFencePros!

Installing a wood fence H-Brace using  12.5 gauge High Tensile Wire and an In-line Strainer


Installing a Wood Fence H-Brace using a BeFAST Brace Kit



Comparing the Installation time between using Installing a wood fence H-Brace with Smooth Wire versus a BeFAST Brace Kit

4 Fence Tips

There are a lot of fencing products available. How do I know which one to buy for my needs?


I’ve seen coating information during my fencing research about fence coatings. Do I need to get a coated fence, and what are the differences between the coatings?

Fence 101

I know I need a fence, but I’m not sure how to even begin, let alone determine costs and select products. Is there a “Fencing 101” or “Fencing for Dummies” tutorial that can help? 

Fence Openings

I heard many of your woven wire fences feature gradual vertical spacing openings. How do I know what those openings are? 

Fence Knots

What are the differences between the types of knots on a fence, and which one is the right kind for my fencing project?

Fence Stapling

I’ve got wooden posts and need to staple my fencing wire to them. What’s the best way to do this so I don’t harm the fence?

Fence Tensioning

I’ve decided on a high tensile fixed knot fence for my project, and I know I need to tension it. What are the best practices for doing this safely and effectively?

Using Gripples

I recently purchased your 47" Gaucho Field Fence. What are the metal components that are pre-installed on each line of the fence? How do I use them? 

Fence Tie Off

What is the best way to tie off my high tensile fencing at the braces?

High Tensile versus Low Carbon Wire

What’s the difference between “high tensile” and “low carbon” fence? Is one a better choice than the other for my fencing project?

Pipe Bracing

My fencing project is just getting started, and I’m using some pipes create an H-brace for my corners. What do I need to know about bracing with pipe?

Post Spacing

I’ve chosen my fencing and bracing, but what’s the right space to maintain between my posts to make sure my fence stays upright and tensioned?

Starting a Fence Project

I’m starting a fencing project. Do you have any pointers on how to install fencing?

Stripping a Knot

I’m ready to tie off my high tensile wire to the braces, but I’m out of loose wire. How do I strip knots off the wire ends so I have more loose wire to tie off?

Wood Posts for Bracing

I’ve got some thick wooden posts available, and I’d like to use them as corner posts for a fencing project I’m considering. Are wood posts a good choice for bracing a fence?