How much concrete do I need for fence posts?

Each hole for the terminal posts must be 8 inches in diameter and 30 inches deep, requiring 0.85 cubic feet of concrete to fill.

two bagsOur example post will require two bags for every post if you're using fast-setting concrete. Fast-setting concrete is ideal for installing fence posts since it doesn't need to be mixed in a bucket or a wheelbarrow.

12,000 pound two-post lifts (and higher capacity): Six (6) inches of concrete at 3000 PSI is required.

Give it time when dry setting the fence posts Like a good wine, a dry setting concrete will take time to set fully. A quick setting product may not be the best one, and the standard setting time is around four hours. Make sure the post is plumb at all times during the process.

Beside above, how much crushed concrete do I need calculator? In the construction world, most materials are measured in cubic yards. Multiply the length (L), in feet, by the width (W), in feet, by the height (H), in feet, and divide by 27. This will tell you how many cubic yards of crushed stone you need.

Location: Cheshire. Normal fence paint wont last on the posts long term, use masonry paint. Also bear in mind that when you're painting your side of the fence board if you're too vigorous you may cause the paint to bleed through to their side.

Although wooden fence posts are one of the cheapest ways to support your fence panels, concrete is a far more robust, long lasting structure, meaning you get much more for your money..

Setting Fence Posts in Concrete Concrete is the most secure material for setting fence posts, especially if you have sandy soil. Gravel may be okay with dense, clay-heavy soil, but in looser soil, concrete is the only thing that will truly keep your fence posts stuck in place.

To calculate how much concrete you need, you need to know the post size you are going to use and how many posts you are installing.

Your post diameter and height determine how big each hole needs to be.

As stated above, fence post holes should be 3 times the diameter of your post and 1⁄3 as deep as your post..

600mmConcrete fence posts must be fixed into the ground in the traditional way: by digging a hole. When concreting fence posts into the ground, the posts should be buried a minimum of 600mm deep. The recommended depth for a 1.80m or 6 foot high fence is 760mm or 2' 6".

Not All Cement Is Created Equal – Don't Pour Until You Are SureDig and prepare the holes in advance.Line the bottom with pea gravel.Set the post straight in the hole.Pour the dry setting cement.Give it time when dry setting fence posts.

Lay your fence panel on the ground with its "front" facing up.Step 1: Reinforce Your Fence Panel. ... Step 2: Make Legs. ... Step 3: Clamp the Legs. ... Step 4: Roll it Over. ... Step 5: Lift the Structure to Sit Vertically. ... Step 6: Remove Clamps and Lengths of Wood.

= 143.3 lbs / cu ft dry mix. Quikrete informs that an 80 lb bag of dry mix yields 0.60 cu ft of concrete. I use bags of Quikrete that yield 0.75 cu ft (thus 100 lbs /bag) each, for fence posts.

How Much Concrete per Vinyl Fence Post?Post SizePost Height (above surface)80lb Bags Required4×43-4ft double-triple rail9 inch hole15×53-4ft double-triple rail12 inch hole15×55-6ft semi & privacy122

For example, a sono tube with a 10" diameter and a 4' depth requires 0.08 cubic yards of concrete.

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 diameter of your 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..

Plan on at least 5 minutes per cubic yard, for unloading time. How much concrete do I need? Order this much concrete, for these standard pool sizes. 12 x 24 – 5 yards, 14 x 28 – 6 yards, 16 x 32 – 7 yards, 18 x 36 – 8 yards and a 20 x 40 – 9 yards.

Calculate Concrete Volume With the volume of the submerged post and the volume of the hole figured out, subtract the post volume from the hole volume, and you will have the volume of concrete needed for each hole.

Simply multiply that amount times the number of posts to get a total quantity..

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.

Driving posts into the ground allows you to establish a firm foundation for your fence without going to the trouble of augering and pouring concrete. ... In most cases, pounding posts into the ground is better than augering and pouring concrete to place your fence posts.

Securing your fence posts with concrete makes your fence more stable and reliable. Anchoring your chain link fence posts with concrete is a sure way to make sure your fence stands strong for years to come.

No, the hole should be filled only with the dirt that came out of the hole and tamped back in . Concrete is bad for the wood (erodes it), and gravel simply creates a porous pocket where water can collect. Well tamped soil is very stable and waterproof. Some people use concrete for gate posts for additional stability.

Concrete is the most secure material for setting fence posts, especially if you have sandy soil. ... Using premixed concrete rather than dry concrete will ensure ultimate security. While concrete is sturdy, it lacks the drainage of gravel and can trap moisture, ultimately leading to rot.

1 - 4 bagsMost 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.

= 143.3 lbs / cu ft dry mix. Quikrete informs that an 80 lb bag of dry mix yields 0.60 cu ft of concrete. I use bags of Quikrete that yield 0.75 cu ft (thus 100 lbs /bag) each, for fence posts. I add about 1.5 gallons of water to each such bag and mix in a wheelbarrow.

600mmConcrete fence posts must be fixed into the ground in the traditional way: by digging a hole.

When concreting fence posts into the ground, the posts should be buried a minimum of 600mm deep.

The recommended depth for a 1.80m or 6 foot high fence is 760mm or 2' 6"..

25-yearConcrete fence posts require no after-sale treatment and require minimal upkeep for the duration of their 25-year lifespan. The main challenge is to ensure water does not get into the post's foundations, as this freeze and expand, loosening the fence post.

You could fix timber to the existing concrete posts using the existing wire holes. Then run panels across the front using the timber to fix to. Or run additional timber across these to form a framework to attach the fence panels to.

Various instructions and regulations therefore also state that you need about 56 packs of dry concrete of 40kg each for 1m³, which results in about 17.86 litres of liquid concrete per pack.

A 40-pound bag of concrete mix makes 0.3 cubic feet, 60-pound bags make 0.45 cubic feet and 80-pound bags make 0.6 cubic feet. For the example given, 56 of the 40-pound bags, 37 of the 60-pound bags or 28 of the 80-pound bags will be needed for the fence installation.

To calculate how much concrete you need, you need to know the post size you are going to use and how many posts you are installing. Your post diameter and height determine how big each hole needs to be. As stated above, fence post holes should be 3 times the diameter of your post and 1⁄3 as deep as your post.

For new concrete construction projects, concrete overlays and concrete repairs. Use to construct footings, sidewalks, slabs, steps and patios, setting deck posts, fence posts or poles.

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 digging your post holes, add about three to four inches of gravel into the bottom and compact it using a post or a 2x4.

Concrete is the most secure material for setting fence posts, especially if you have sandy soil. Gravel may be okay with dense, clay-heavy soil, but in looser soil, concrete is the only thing that will truly keep your fence posts stuck in place.

Traditionally, chain link fences are held in place by buried posts surrounded in concrete.

However, it is possible to install a chain link fence without concrete.

With a hole that is the proper size, either gravel or a polymer backfill can keep fence posts in place for many years..

Concrete Slab Prices By SizeSlab SizeSquare FeetAverage Cost Installed15x15225$1,38820x20400$2,46824x24576$3,55420x30600$3,7026 more rows

You could fix timber to the existing concrete posts using the existing wire holes. Then run panels across the front using the timber to fix to. Or run additional timber across these to form a framework to attach the fence panels to.

Lift the top of the panel up over your head and walk forward, lifting the whole structure into a vertical position. Once it's fully vertical, you should have a fence panel that's around 12' in the air with the bottom positioned just below the top of the posts.

How to Fix a Wobbly Fence with a Concrete Repair SpurDig a hole for the spur. First you need to make some space for your new spur. ... Make adjustments. ... Measure twice, drill once. ... Secure your spur! ... Marvel in your solid fence.Feb 9, 2018

The quickest and easiest way of fixing gravel boards to timber fence posts is to use timber “cleats”. These are small pieces of pressure treated batten that are screwed to the fence post and the gravel board is then screwed to the cleat.

Fitting these fencing clips is easy – simply press them flat and slide them into the gap. They will expand again to take up the gap between the fence panel and concrete post. As I found, larger panels really do need six clips each, to prevent the panel from being buffeted and the spring clips working themselves out.

eight and a half feetBeing heavy, you will need two people to fix concrete posts into the ground and there is only one way to do it – by digging deep holes. A six-foot fence panel will need at least eight and a half feet posts (basic maths = at least two and a half feet into the ground!).

around 20 yearsConcrete is a durable building material and can last for around 20 years with minimal maintenance. Sounds promising doesn't it? Surprisingly, concrete isn't immune to wear and tear. Excessive wind and rain can cause concrete posts to chip and crack.

How long does concrete take to set in a post hole? We would advise waiting at least four hours before any weight or pressure is applied to the posts or fence holes. For best results, you should wait at least 24 hours before you continue hole and fence construction.

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 digging your post holes, add about three to four inches of gravel into the bottom and compact it using a post or a 2x4..

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 digging your post holes, add about three to four inches of gravel into the bottom and compact it using a post or a 2x4.

For example, a sono tube with a 10" diameter and a 4' depth requires 0.08 cubic yards of concrete.

Concrete is as sturdy and durable a building material as you'll find.

With just a minimal level of maintenance, concrete fence posts can last for around 25 years.

However, they are not immune to wear and tear.

Over time, wind and rain can cause concrete posts to chip and crack..

Robust and sturdy: Concrete fence posts are much sturdier than timber, so you'll have peace of mind knowing that your fence is well supported and the post will still be standing after a strong wind or storm. This makes concrete posts ideal for exposed areas.