Below is the best information and knowledge about how much concrete per fence post compiled and compiled by the lifefindall.com team, along with other related topics such as:: how much concrete for 6 foot fence post, how much quikrete per fence post, what is the best concrete mix for fence posts, is 2 feet deep enough for fence posts, what size hole for 4×4 fence post, fence post depth chart, fence post depth calculator, dry concrete in post hole.

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The most popular articles about how much concrete per fence post

how many bags of concrete you need for a fence post

Author: www.everything-about-concrete.com

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Summary: Articles about how many bags of concrete you need for a fence post Most fence post holes will need between 1 – 4 bags of concrete to securely hold the post in place. The best way to determine the size of the hole is: Diameter …

Match the search results: A fence post 3″ in diameter will need a post hole that’s 9″ in diameter and a depth of at least 1/3 the height the post is above ground. A 6′ high post will need a 2′ deep hole.

How Many Bags of Concrete for a Fence Post? | HGTV

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Summary: Articles about How Many Bags of Concrete for a Fence Post? | HGTV Fast-setting concrete is ideal for installing fence posts since it doesn’t need to be mixed in a bucket or a wheelbarrow. Once you’ve finished …

Match the search results: 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. So, six-foot-high fence posts ideally need to be buried three feet into the ground. The diameter of your post hole should be three times the diamet…

Summary: Articles about How Much Concrete Per Fence Post – Backyardscape Generally, for each fence post, you will need enough cement to fill a hole that is a third to half as deep as the post’s above-ground height and …

Match the search results: Generally, for each fence post, you will need enough cement to fill a hole that is a third to half as deep as the post’s above-ground height and three times as wide (in diameter) as the actual post.

Summary: Articles about How Many Bags of Concrete for a Fence Post? The average 6-foot tall 4×4 inch wide fence post requires two 50-pound bags of concrete. To know exactly how many bags you need, you should calculate for your …

Match the search results: Below is a table with calculations specifying how many bags of concrete you need for different depths of holes with different diameters of fence posts.Depth of hole in inches(1/2-1/3 post height)# of bags for hole w/9 inch diameter(3″ post)# of bags for hole w/12 inch diameter(4″ post)# of bags for …

How Many Bags Of Concrete Per Fence Post? – Planted Shack

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Summary: Articles about How Many Bags Of Concrete Per Fence Post? – Planted Shack During fence post-installation, the amount of concrete required is calculated based on the fence post diameter and the height of the fence post above the ground …

Match the search results: When you’re installing a fence post, the amount of concrete you need will be calculated based on the diameter of your fence post and how high the post is above ground. Most fence post holes will need between 1 – 4 bags of concrete to securely hold the post in place.

How much concrete for a fence post? – Home Improvement …

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Summary: Articles about How much concrete for a fence post? – Home Improvement … ·

Match the search results: Concrete specs from manufacturers ALWAYS use amounts and measurements that produce a structural footer for supporting decks, pole barns, observation posts, flood zone pole houses, and structures. I promise you they are NOT going to say “none” if you ask how much concrete for stretched wire / mesh f…

How many bags of concrete per fence post? – Screwfix …

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Summary: Articles about How many bags of concrete per fence post? – Screwfix … You are way off pete. Your holes want to be 200/300mm square and about 600mm deep. You will probably need 2/3 bags of the stuff you want to use.

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Discussion in ‘Landscaping and Outdoors’ started by Pete574, Dec 1, 2019.

Summary: Articles about Post Hole Concrete Calculator To ensure that your posts are sturdy for a long time to come, remember to make your holes three times the diameter of your post and 1⁄3 as deep as your fence.

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To ensure that your posts are sturdy for a long time to come, remember to make your holes three times the diameter of your post and 1⁄3 as deep as your fence. So, a 6’ high fence needs holes a minimum of 2’ deep.

How Much Concrete Per Fence Post – SeniorCare2Share

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Summary: Articles about How Much Concrete Per Fence Post – SeniorCare2Share Is cement required for fence posts? Is 18 inches deep enough for a fence post? Can you put dry concrete in a post hole? Is one bag of Postcrete enough for …

Match the search results: Most fence post holes will need between 1 – 4 bags of concrete to securely hold the post in place. The best way to determine the size of the hole is: Diameter of the hole is 3 times the width of the fence post. Depth of the hole is one-third to half the above ground height of the fence post.

Summary: Articles about Question: How Much Concrete For Fence Posts “Usually one bag of postcrete per post is enough, however you can use a two bags per post if …

Match the search results: Summary: How Many bags Of Concrete Per Fence Post? 1 – 4 bags of concrete per fence post are typically what’s needed. This depends on the type of soil, fence design, height, post size and bag weight. In general the depth of the post’s hole needs to be 1/3 to 1/2 of the above ground heigh…

How Much Concrete for a Fence Post? – Home Care Zen

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Summary: Articles about How Much Concrete for a Fence Post? – Home Care Zen How Much Concrete for a Fence Post? … The majority of fence posts will need from 1 to 4 50-pound bags of cement and some aggregates. You need to use water to …

Match the search results: How much concrete for a 4×4 fence post? A 4×4 fence post will mostly require about 1-1/2 bag per hole of concrete.

Summary: Articles about Setting Posts without Mixing | QUIKRETE Whether you’re building a fence, setting a mailbox or even a basketball goal, … your posts will stay sturdy and true for years is to set them in concrete.

Match the search results: Step 7
Wait about 4 hours to begin constructing your fence or applying heavy weight to your post.

Summary: Articles about How much concrete per fence post – HowToDiscuss Most fence post holes require 1 to 4 bags of concrete to hold the post securely in place. For example, a 6×4 fence post will require a 12 inch …

Match the search results: It does not need to be mixed. Use SAKRETE Fence Post Mix to install fence posts underground. Before you start, all you need to do is mix water in this bag. The fence mix is specially designed for fixing fence posts. You can add a fast curing accelerator to shorten the curing time.

How much concrete per fence post? | Bob Is The Oil Guy

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Summary: Articles about How much concrete per fence post? | Bob Is The Oil Guy Also 1-1/2 bags per hole is about right for a 4×4 fence post. Also remember, the depth of the post hole should be one-half of the above-ground …

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Install a post | DIY Learning & Projects | Step-by-step guide

Author: www.easymixsales.com.au

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Summary: Articles about Install a post | DIY Learning & Projects | Step-by-step guide Rapid Set Concrete is ideal for house jobs like setting pergola and fence posts, whereas Quick Set Concrete is a great choice for fence corners …

Match the search results: Rapid Set Concrete is ideal for house jobs like setting pergola and fence posts, whereas Quick Set Concrete is a great choice for fence corners and structural supports where higher compressive strength is required.

Multi-read content how much concrete per fence post

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Q:The last time I installed the fence, it didn’t last long because I had underestimated the amount of concrete needed for the job. I want to get it right this time around, so how much concrete is needed for each fence post to secure and support the fence?

A:Finding the right amount of concrete depends on the size of the hole and the size of the pillar. The diameter of the hole should be about three times the diameter of the cylinder and the depth of the hole should be about ⅓ to ½ of the total post length. With these measurements it is possible to determine the volume of the cylindrical hole and the volume of the cylinder inside the hole.

To determine the amount of concrete needed for each fence post, simply subtract the post volume from the hole volume of the hole to find the mass of concrete. Just be aware that the pillar hole should be deeper than the frost line and you should also have about 6 inches of gravel at the bottom of the hole for good drainage and frost protection.

Related: How To: Mix Concrete

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Consider the size of the hole and the depth of the post in the ground.

To calculate the exact amount of concrete needed for each pillar, you must determine the diameter and depth of the hole as well as the diameter and height of the pillar. The cylinder hole diameter should be 3 times larger than the cylinder diameter, so a 4 inch diameter cylinder will have a 12 inch diameter hole.

The depth of the hole should be approximately ⅓ to ½ the height of the post. For example, a post 6 feet long will require a hole at least 2-3 feet deep, although the gravel layer and icy track should also be taken into account when determining the depth of the hole.

Related: Concrete vs. Cement: A Case of Mistaken Identity

Don’t forget the icy road in your area.

As noted above, icy lines can be an issue affecting the required hole depth. The ice line refers to the specific depth at which the ground freezes completely during the coldest months of the year. Depending on where you live, the icy track can range from non-existent to 10 feet deep, so it’s important to check the average depth of the icy track at your particular location before attempting to build a fence.

The average icy track for most areas is around 3 feet down, so a suitable minimum depth would be around 4 feet. In colder locations, the post hole may need to be dug much deeper. This means that if the icy track is typically 6 feet deep in your area, the fence post hole should be about 7 feet deep, even if the fence is only 4 or 5 feet deeper. above ground.

Photo: istockphoto.com

Remember the item in a layer of gravel.

Gravel is an important factor to keep in mind when installing a fence. A layer 6 inches thick should be poured at the bottom of each hole to act as a barrier between the wooden posts and wet dirt, making the posts less susceptible to frost. The gravel layer also helps drain water away from the base of the pillar, reducing the risk of wood rot.

This 6-inch layer of gravel cannot be ignored when determining how much concrete is needed to fill the hole. While the hole may be 42 inches deep, you must subtract the gravel layer from 6 inches to calculate the correct amount of concrete. So the 42 inch hole is basically a 36 inch hole for the purpose of determining the amount of concrete.

Related: How to remove stains from concrete

Calculate the amount of concrete per pillar.

To find a specific amount of concrete, you will need to calculate the volume of the cylinder inside the hole and the volume of the cylinder hole using the following formula:

Rectangular post / hole: volume = length x width x depth Example: 2 x 2 x 36 = 144 cubic inches

Cylindrical cylinder / hole: volume = radius² x π x depth (π = 3.14) Example: 1.5² x 3.14 x 36 = 254.34 cubic inches

Remember that to find the radius, simply divide the diameter by 2. After finding the volume of the cylinder and the back hole, simply subtract the volume of the back hole from the volume of the hole to find the total volume of concrete needed to fill the hole. hole.

Quantity of concrete: volume = loss volume – post volume Example: 5184 – 144 = 5.040 cubic inches

Convert the total volume to cubic feet or cubic feet if necessary. A cubic foot is equal to 1728 cubic inches.

Convert to Cubic Feet: volume of concrete in cubic feet = volume of concrete in cubic inches / 1728 Example: 4823.04 / 1728 = 2.79 cubic feet

By following each step, you can find the exact amount of concrete needed for each post.

Complete the calculation:Example: An 8 foot high round post with a 4 inch diameter should have a hole in a 4 foot post with a 12 inch diameter. Only half of the cylinder will be in the hole, so the post volume should be based on a post that is 4 feet by 4 inches in diameter.

Find the radius of the column: radius = radius / 2

4/2 = 2 inches

Find the volume of the puzzle: volume = radius² x π x depth

2² x 3.14 x 48 = 602.88 cubic inches

Find the display hole radius: radius = diameter / 2

12/2 = 6 inches

Find the volume of the hole: radius² x π x depth

6² x 3.14 x 48 = 5425.92 cubic inches

Find the volume of concrete: mass = volume of the hole – mass of the column

5425.92 – 602.88 = 4823.04 cubic inches

Convert to cubic feet: volume of concrete in cubic feet = volume of concrete in cubic inches / 1728

4823.04/1728 = 2.79 cubic feet

For reference, a 40 pound bag of concrete typically produces about 0.3 cubic feet, a 50 pound bag for 0.37 cubic feet, a 60 pound bag for 0.45 cubic feet, and an 80 pound bag for 0 .6 feet. This means that in the example above, each post would claim approximately eight 50-pound bags.

Related: Dos and Don’ts of Putting Up Fences

Photo: istockphoto.com

Alternatives to concrete for installing fence posts.

Digging and backfilling a fence post with concrete can be a long and arduous process and may require at least some math to determine the correct amount of concrete needed for each post, but concrete is only one method. . Do-it-yourselfers who are not interested in using concrete have several alternatives including:

Backfill the pit with compacted gravel by digging a hole the size needed for the concrete, then adding about 5 inches of gravel at a time, compacting often to ensure the gravel has very little room to move and teleport.

Expanded fill composites such as

2K fast

can be used in place of concrete to fence in minutes and at a lower cost.

For fence post repairs, consider using ground fence anchors, such as

Anchor ATV Fence

to repair a cracked or damaged fence post instead of digging up the concrete foundation and replacing the entire post.

Related: 7 Important Things to Know About Fence Repair

Popular questions about how much concrete per fence post

how much concrete per fence post?

4 bags

How many bags of concrete do I need for a fence post?

Most fence post holes will need between 1 – 4 bags of concrete to securely hold the post in place. The best way to determine the size of the hole is: Diameter of the hole is 3 times the width of the fence post. Depth of the hole is one-third to half the above ground height of the fence post.

How much concrete do I need for a post?

A: Finding the right amount of concrete depends on the size of the hole and the size of the post. The diameter of the hole should equal about three times the diameter of the post and the depth of the hole should be about ⅓ to ½ the total length of the pole.

How many bags of concrete do I need for a 4×4 post?

A six foot high fence post with a 4 inch post would need a hole that’s 36 inches deep by 12 inches in diameter. To fill a hole this size takes 5 bags of 80lb concrete, but remember, you have to subtract the volume of the post your burying. … How Much Concrete For A 4×4 Fence Post?

Depth

50 Lb Bags

24″30″

4

32″36″

5

Is 2 feet deep enough for fence posts?

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 do you calculate the amount of concrete needed?

Essentially you are solving for volume and then converting to cubic yards. For concrete, the formula for volume is as follows: length x width x thickness. … Here’s what the math looks like for a 10′ by 10′ concrete patio:

10 x 10 = 100 square feet.

4 ÷ 12 = .33.

100 x .33 = 33 cubic feet.

33 x .037 = 1.22 cubic yards.

What is the best concrete mix for fence posts?

For a small to mid sized job I recommend going with premixed. The best concrete mix for fence posts I’ve found is Quikrete Fast Setting Concrete Mix in a 50 lb bag. It’s 4000 psi, easy to work with, sets up fast, and doesn’t need to be mixed. Just pour it in the hole and soak with water.

How many bags of rapid set concrete do I need?

Calculate the volume of the hole in cubic metres (using V = πr2h) and then subtract the volume of your post. This will give you the volume of concrete required. Simply multiply the volume figure by 108 (108 bags per cubic metre) to give the amount of 20kg bags needed to fill the void.

How many posts does a bag of Postcrete do?

Just over one bag per hole should be sufficient, blue circle postcrete suggest 1 bag will fill a 8 x 30 inch hole with a 4×4 post. You’re dimensions are slightly bigger than that so better to be safe than sorry and have a bit extra.

Can you put dry concrete in a post hole?

Fast-setting concrete is ideal for setting posts because there’s no mixing—you simply pour the dry concrete from the bag right into the hole, then add water.

How big of a hole do I 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.26 thg 2, 2021

How far apart do fence posts need to be?

Fence posts should be set six to eight feet apart on a 6 foot wood fence. Do not go beyond eight feet or the fence may not be stable enough.

Is cement required for fence posts?

Do Fence Posts Need To Be Set in Concrete? No, fence posts don’t need to be set in concrete, and there are plenty of other ways to fix your posts if this feels a bit too permanent. If you are using wooden posts, concrete may actually be the worst option.

How tall should a fence be for a 6 foot fence?

As a general rule of thumb, you’ll need to place at least 1/3 the height of the post in the ground. For example, a 6-foot tall fence will need at least 2 feet of post in the ground.

How many square feet is a yard of concrete 6 inches thick?

How to concrete in a post. How to install a post in concrete is a very easy job. It doesn’t matter if it’s a fence post, a letterbox post or even a basketball ring post, the principle is the same. Todays video we will look at how to install a fence post in concrete. The concrete used in the clip is Quick Set Concrete. It’s a fast setting concrete which is ideal for setting posts. Similar products are known as Rapid Set Concrete or Quikrete Concrete. Please note that these types of concrete are not to be used for structural purposes and are not suitable for applications where you want a finish.

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Step 1, The first thing you need to do is dig your hole. If you’ve got kids get them to do it, it’ll be much easier on your back 🙂 As a general rule of thumb dig to a depth of about 1/3 of the length of the post above the ground. For example, the post in the video is 1500mm above the ground, so the hole should be 500mm deep. If you’re worried about your post rotting away dig a further 100mm or 4 inches down and fill with gravel, this will let the water drain away. Only do this however if you have soil that drains. If you have a clay soil don’t do this as all you’ll do is create a little dam beneath your post and you don’t want that.

Step 2: Place your post in the hole in the desired position. Once you’ve done that plumb the post using your spirit level and brace it in position using timber braces. These just scrap pieces of timber lying around.

Step 3: Once the post is in position it’s time to add the recommended quantity of water in the hole. Once the water has been added, empty the contents of the concrete mix to the water. Please check the mixing directions on the packet as different brands may require different amounts of water etc.. Make sure you’re wearing gloves and a dust mask during this process and make sure you wash down your post before the cement dust dries.

Backfill the hole with soil and the jobs done! Too Easy!

Please note that when using a Fast Setting Concrete, the post will be set in around 20 minutes. Wait around four hours before you start working on the post or hang anything off the post.

Thanks heaps for taking the time out of your day to watch my Top 10 DIY Tips Series. I really appreciate it and please stay tuned for more to come.

Cheers,

Uncle Knackers

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