# How do you ensure the consistent height when installing fence posts?

## How do you ensure the consistent height when installing fence posts?

Dig a hole at each corner of the area to be fenced by using a post-hole digger or shovel. Make each hole’s width three times the diameter of a fence post, and make each hole’s depth one-third of the post’s height. The bottom one-third of each post will be buried in the ground to provide support.

### How deep should fence posts be?

The width of the post hole should be 3 times the width of diameter of the post. For example, if you are erecting a 6 foot high fence using 4 inch fence posts, the posts need to be 6 feet above the ground. 6 divided by 3 is 2, therefore the depth of the hole required is 2 feet.

#### What is a string line level?

Line levels are a special brand of spirit level used for leveling across longer distances. They can be attached to a tightly pulled string to find level between two stakes in the ground to find level ground.

How do you survey a straight line over a hill?

You basically make a guess and put in a post on one side of the crest, down a bit from the crest. Then you use that to sight from one corner and put down a second on the other side of hill a bit. If they are all in a straight line you can look from either corner post and the two posts on the hill should line up.

Should all fence posts be same height?

When finished, all posts should be marked at the same measurement. Example: For a desired post height of 36 inches, the pencil mark should be made 30 inches from the top of the posts (if the mason line was set 6 inches from the ground).

## Can wood fence posts be 12 feet apart?

An In-Depth Look at Post Spacing Using the above rule of thumb, posts can be spaced anywhere from 8 to 12 feet apart. Generally, a successful structure will have five steel t-posts to one wooden post. Spacing the posts 8 feet apart will require 660 posts. On the other hand, a 12-foot spacing requires 440 posts.

### How deep should an 8 foot post be in the ground?

In general, holes should be at least 3 feet deep for posts that extend 8 feet or more above ground level. Posts that extend 6 feet above ground level should have holes at least 2 1/2 feet deep.

#### How do you read a line level of a string?

Pull the string across and tie the other end to the second wooded stake loosely. Place the line level on string within eyeshot. Pull the string as tight as possible to get the most accurate reading. Adjust the string up and down until the bubble sits between the two black lines on the vial.

Can you see straight lines in picture above?

Yes we can see straight line.

How deep should post be for 8-foot fence?

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 deep should a 8-foot post be in the ground?

### How do you cut fence posts at the same height?

All you need to cut the posts to an even height is a circular saw. Using a circular saw rather than a manual saw or any other type of saw will give you greater control, ensuring that you’ll have a clean cut rather than a rough one.

#### What is the distance between fence posts?

Typically, fence posts are spaced between six and eight feet apart. The corner posts are set first. To align all of the posts in between, stretch a line from each corner post to work as your guide.

The Quick Answer. Most fence posts can be spaced 8 to 12 feet apart. 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.

What’s the best way to build a straight fence?

Your simplest solution is to do find the direction of travel of the property line on a map. Using that angle between the property line and magnetic north, use a compass to duplicate that angle from an end post. Then use the compass to sight along that angle as far as line of sight allows.

What can you use to line up fence posts?

It’s just as effective as a laser for lining up the posts. You can also use a string and a tape measure to square the corners of your fence. Mark both ends of one side of the fence with a tape measure and dig a hole on each mark with a post-hole digger for the anchor post.

## How do you line a fence with string?

Tie a string to one of the screws, stretch it to the other one, pull it tight and tie it to that screw. Mark the positions of the line posts and dig a hole for each one directly under the string. Drop a post into each hole and line its face up with the string while you plumb it. The post should touch the string without distending it.

### Can a string be used to level a fence post?

When it’s just touching the stake, the line it forms is perpendicular to the line formed by the other side of the fence. Make a mark on the ground to denote the position of the new post. You can use a string and a line level to level the tops of the posts. To do this, you need to cut one post to the proper height to use as a reference.

#### How to make a straight line on a fence?

Instead of lining up the two end points, take a compass bearing. Then follow the same process to make a straight line out 100 feet along that compass bearing. Repeat until the second end point comes into sight. If the tangent angle of your fence is off the mark (but a straight line), then adjust the flags to match the angle of error.

Can you use string to line up fence posts?

Lasers make the job easier, but if you’re on a budget, you can do what fence builders did before lasers were available and use a string. It’s just as effective as a laser for lining up the posts. You can also use a string and a tape measure to square the corners of your fence.

How to make a 1000ft straight fence?

Mark a post at both ends. Starting at one end move a flag out 100 feet from the point of origin. Walk back to the end post and ensure, visually, that the flag is inline with the two end points. Set laser behind first flag and shoot the same angle at a flag 100 feet further.

## Can a laser be used to align a fence?

Verify that your laser is calibrated before attempting fence alignment so that you do not need to repeat the process if the line is not straight. Do not look directly at the laser beam. Eye damage occurs if you stare directly into the beam, whether it is infrared or visible.