Putting posts in the ground is an important step in building a fence and pouring cement into the holes will keep your posts sturdy and protected.
Best cement for wood fence posts.
The depth of the hole should be 1 3 1 2 the post height above ground i e a 6 foot tall fence would require a hole depth of at least 2 feet.
After digging the hole all you need to do is mix your cement and let it set.
Place the form tube into the hole.
Make sure the post is plumb before allowing the concrete to set.
Here s how to install new cedar fence posts and avoid the problems that made your old posts rot.
This prevents the paint and sealer from trapping moisture inside the wood and rotting.
Three factors contribute to this early failure.
Allow all fence posts and rails to air dry for a few months before applying paint or wood sealer to the wood.
Dig post hole so diameter of the hole is 3 times the width of the post i e the hole for a 4 wood post should be about 12 inches wide.
The general rule of thumb when setting a post is that the depth of the post s hole needs to be 1 3 to 1 2 of the actual above ground height of the post.
If you want to protect a wooden post from rotting in the ground opt for wood that has been pressure treated and has a 4a or 4b rating on the tag as these woods are especially resistant to rot.
Cedar has a reputation for durability but unless a few guidelines are followed cedar posts can fail in as few as five years.
So six foot high fence posts ideally need to be buried three feet into the ground.
To treat your post soak the bottom foot for 15 to 20 minutes in a large bucket of wood preservative containing copper napthenate.
Poor drainage low quality wood and poor protection against insect damage.
Inspect your posts at least once a year ideally in spring or fall and reapply paint or stain as necessary to protect the wood and keep your fence looking its best.
The diameter of your post hole should be three times the diameter of your post.
In just 1 day you can have posts in the ground that will last for a long.
Pour the dry mix into the tube.