It’s right for a 4×4 fence post to have 1 bag per hole. The depth of the post hole should be half of the post height. For a 6′ above ground post, place 3 feet in the ground and use a post with an overall height of 9 feet.

Also, How many bags of cement do I need for 1 cubic meter?

One cubic meter of concrete is equal to 1.308 cubic yards of concrete. If there are 5 1/2 bags of cement in 1 cubic yard of concrete, there would be 7.2 bags in 1 cubic meter of concrete. These are the 94 pound bags of portland cement or 42.64 kg bags of cement. Join in and write your own page!

Hereof, Is fast-setting concrete weaker?

Fast-setting concrete isn’t just simple and fast, it’s also durable and strong, reaching 4000 psi — or pounds of force per square inch —after a month. That’s stronger than the concrete used for foundations on most homes.

Also to know How many bags of concrete do I need for a 10×10 slab 4 inches thick? Regarding this, “how many bags of concrete do I need for a 10×10 slab of 4 inch thick?”, at 4 inches thick, generally you will need 49 bags of 90lb ready mix concrete, 56 bags of 80lb concrete, 74 bags of 60lb concrete or 111 bags of 40lb ready mix concrete for a 10×10 slab.

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).

16 Related Questions Answers Found

How many bags of concrete do I need for 2 yards?

If you’re using 50lb bags of concrete, you’ll need 72 bags to make a yard. If you’re using 60lb bags of concrete, you’ll need 60 bags to make a yard. If you’re using 80lb bags of concrete, you’ll need 45 bags to make a yard.

How many 50kg bags of cement are in a cubic meter?

Procedure To Calculate Cement Bags In 1 Cubic Meter:

Weight of 1 bag cement = 50 kg. =0.0347 cum. = 6.25 bags.

How many 25kg bags of ready mix concrete are in a cubic meter?

Regarding this, “How many 25kg bags of concrete in a cubic metre”, as 1 cubic metre concrete = 2136kg, so 25kg bags of concrete = 2136/25 = 86 bags, therefore, approx 86 bags of 25kg concrete in a cubic metre.

What can you add to concrete to make it set faster?

Add an accelerating compound, such as calcium chloride, to the concrete mix before pouring. This accelerant will help the concrete solidify much faster.

What is the fastest way to cure concrete setting?

The most convenient curing method is to cover the concrete with plastic. PRECAUTIONS • Mix only as much material as can be placed in 20 minutes. Because of the rapid setting time, special precautions must be taken, as set times will fluctuate in extremely hot or cold weather.

How many bags of concrete do I need for 100 square feet?

1.187 bags (59 kg) of cement is required for 100 sq ft 20 mm thick external wall plastering.

How many bags of concrete makes a yard?

You will need 60 bags of concrete mix to make a cubic yard of concrete. There’s 27 cubic feet of concrete in a yard.

How much area does a 50 lb bag of concrete cover?

Regarding this, how much does a 50 lb bag concrete cover?, as 133 lb concrete = 1 CF, so a bag of 50 lb concrete = 50/133 = 0.375 CF, therefore, a 50 lb bag of concrete approximately cover around 1.5 square feet area upto standard depth of depth of 3 inch for your patio and sidewalk.

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.

Is 2 feet deep enough for a 6 foot fence?

The minimum depth that a post hole should be for a panel section is two feet. A general rule used when building a fence is to dig the holes ⅓ to ½ of the post’s aboveground height. The more of the post that is underground, the more sturdy and durable the fence will be once completed.

What is the recommended 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. Mark the exact position where you’d like each post hole dug.

How many bags of concrete makes a yard?

60 cu ft. So it will take 45 bag to equal one cubic yard of concrete. If you have a project over a 1/2 a cubic yard you should consider our Mix On-site Concrete especially if you are hand mixing. You will be one tired puppy if you mix a yard of concrete by hand.

Should you put plastic under concrete?

A concrete vapor barrier is any material that prevents moisture from entering a concrete slab. Vapor barriers are used because while fresh concrete is poured wet, it’s not supposed to stay that way. It needs to dry and then stay dry to avoid flooring problems. … This is why a vapor barrier under concrete is essential.

How many bags of cement can build a 3 bedroom house?

While for a normal or a medium size of a three bedroom flat it will take around 2700 blocks and 155 bags of cement will be enough to build a 3 bedroom flat.

How many bags of cement do I need for 100 square feet?

4 bags ( 401 kg) of cement and 1593 nos bricks are required for 100 square feet 13.5 inch brick wall.

How much concrete will one bag of cement make?

bag of Portland Cement makes 4.5 cubic feet of concrete.

How much area does a 25kg bag of cement cover?

As a rule of thumb 1 of our 25kg bags will cover an area of 0.25m to a recommended depth of 50mm.

How much concrete does a 25kg bag of cement make?

Concrete is a mix, typically of 1 part cement to 4-5 aggregate, and a cubic metre of finished concrete weighs around 2.5 tonnes, so requires around 500kg cement or 20× 25kg bags. In direct answer, there is about 1/100th or 0.01 m3 in a 25kg bag.

What do I need for 1m3 concrete?

Typically, 1m3 of concrete is made up of 350Kg of cement, 700Kg of sand, 1,200Kg of chippings and 150 Litres of water.