Put metal post bases (or metal posts) in the ground and bolt your wooden posts to them. Otherwise buy 10 or 12 foot wooden posts if you want 7-8 feet above ground and you want them to stay put. Or, bury them 3-4 feet deep and bolt 2×2 or 2×4 lumber to them aboveground to get to 7 feet (or more) above ground level.
How deep should you set a 4×4 fence post?
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 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).
How big of a hole do you need for a 4×4 post?
12 inches
The diameter of your post hole should be three times the diameter of your post. So, if you’re planning on using a four-inch round or 4×4-inch square post, your post hole will need to be 12 inches in diameter. For a six-foot-high fence post, we would need a hole that’s 36 inches deep and 12 inches in diameter.
How do you secure a 4×4 post in the ground?
Quote from Youtube video: Attach a length of wood to the post and stakes to form a basic support brace holding the post upright while you position it straight use a level to ensure the fence post is perfectly vertical.
How do you cement a 4×4 post in the ground?
Quote from the video:
Quote from Youtube video: Once. You have dug your post hole at about six inches of quikrete all-purpose. Gravel into the bottom of the hole then compact. And level the gravel using a post or 2×4. Set the post into the hole.
How deep in the ground should fence posts be?
2 ft
Lawsons experts recommend you should dig a hole which has a depth of 2 ft (24 in / 600mm) to ensure you have a stable timber or concrete fence post.
Is 2 feet deep enough for fence posts?
The minimum depth that you should dig your fence post holes for panel sections is 2 feet. A general formula is to dig the holes one-third to one-half of the post’s aboveground height. The deeper you dig the holes, the more stability your fence has, but you must also purchase longer posts.
How deep should post be for 8 foot fence?
about 2 feet deep
How Deep Should a Fence Post Be? For an average fence post, about 6 to 8 feet tall, prepare to dig a post hole about 2 feet deep. To install a fence post, you’ll need a shovel or post digger, a 6-foot level, soil, and gravel or crushed stone.
How much quikrete do I need for a 4×4 post?
A 4″ diameter fence post needs a post hole that’s about 12″ in diameter. The depth below ground should be about 1/3 the height of the post above ground.
How Much Concrete For A 4×4 Fence Post?
| Depth | 50 Lb Bags |
|---|---|
| 16″-22″ | 3 |
| 24″30″ | 4 |
| 32″36″ | 5 |
How far apart should fence post be?
8 to 12 feet apart
Most fence posts can be spaced 8 to 12 feet apart. While this is a general criteria, it doesn’t cover all scenarios. For instance, high tensile fence can have larger spacing, requiring line posts every 15 to 20 feet for field fence styles, and as much as 20-30 feet for high tensile barbed and smooth wire.
How long will a treated 4×4 post last in the ground?
A treated 4×4 will last 20 to 25 years in the ground if the conditions in the soil and climate are favorable. That number could increase to 40 to 75 years if you install the treated 4×4 in a cement ring rather than the soil. There are a few factors that influence how long the 4×4 can last in the ground.
How do you protect wooden posts in the ground?
Set in Gravel and Concrete
Fill the first three inches up with gravel so the end of the post doesn’t come into contact with the dirt. Gravel allows water to drain quickly away from the post and into the soil. Be sure to place the post in the center of the hole. Finally, fill the entire hole up with cement to the top.
How deep should post be driven?
The general rule of thumb when setting a post is that the depth of the post’s hole needs to be one-third to one-half of the actual above-ground height of the post. So, a six-foot-high finished post ideally needs to be buried three feet into the ground.
How far do you put at post in the ground?
As a general rule of thumb, fence posts should be in the ground one third the height of the fence. For example, if your fence is 6 feet tall, you will want your fence post to be a minimum 2 feet in the ground.
What size t post do I need for a 4 ft fence?
six feet long
When figuring out what size T-post to use for a four-foot fence, remember that you will drive the posts about two feet into the ground. This means you need posts that are at least 24 inches longer than how tall you want your fence. For a four-foot fence, you should use T-posts that are at least six feet long.
How far apart do T posts need to be?
You should position T-posts no more than 8 feet apart.
Does fence go on inside or outside of posts?
Fence posts should be on the outside of the fence
The correct installation of ag fencing is to place it on the inside of the posts. This way, animals in the enclosure brush against the wire, not the posts. Fence posts that have been placed outside of the fence material will take nearly all of the animal’s force.
Why are the tops of T Posts white?
They are commonly painted with a white tip on top; white improves the visibility of the fence line.
How many fence posts do I need for 1 acre?
An acre is 43,560 square feet. If it were a perfect square it would be 208.71 feet on a side. Dividing that by 8 is 26.09 segments per side, or at least 104 full sections plus some fractions. But if the lot were 100 x 435.6 you would need 55 on each long side and 13 on each short side, for a total of 136 sections.
How many linear feet are in a perimeter of an acre?
834.8413 linear feet
If one acre is a square (two-dimensional figure with four straight sides, whose four interior angles are right angles and whose four sides are of equal length), each side is 208.7103 linear feet (square root of 43,560). The perimeter would be 834.8413 linear feet (208.7103*4).
How many feet is the perimeter of an acre?
An acre is 43560 square feet o it it’s a square of side length s feet then s2 = 43560. Hence s = √43560 = 208.71 feet. There are 4 sides to the square so the perimeter is 4 × 208.71 = 834.84 feet.
