The average cost to pour a 30x40 concrete slab that is 6” thick with metal rebar reinforcements is between \$8,196 and \$12,384. This cost is based on a general purpose use such as a garage, whereas a foundation for a structure may cost more. Click to see full answer.

## How many bags of concrete do I need for a 6x6 slab?

Asked By: Lizard Date created: Jun 23, 2022

0.667 cu. yds. How many concrete bags would I need for a 6 ft x 6 ft x 6" slab? 29.9 x 80lb Concrete bags.

Answered By: ColinD Date created: Jun 26, 2022

## How do I calculate how much concrete I need for a slab?

Asked By: Charlie Date created: Jun 09, 2022

CONCRETE CALCULATOR FORMULADetermine how thick you want the concrete.Measure the length and width that you'd like to cover.Multiply the length by the width to determine square footage.Convert the thickness from inches to feet.Multiply the thickness in feet by the square footage to determine cubic feet.More items...•

Answered By: stema Date created: Jun 09, 2022

## How much concrete do I need for a 12x20 slab?

Asked By: markdorison Date created: Jun 14, 2022

Concrete Extras With a brief look, a 12x20 area at 6 inches deep, you would need approximately 6.31 tons or 4.44 cubic yards of gravel. Concrete reinforcing is also recommended in high traffic areas and medium to large areas.

Answered By: Jonas Date created: Jun 15, 2022

## How many bags of concrete do I need for a 6x6 post?

As I recall, a 60# bag of concrete is about . 5cf, so you'd need 3 bags per hole.

Answered By: Andy Hayden Date created: Jun 15, 2022

## How much concrete do I need for a deck post?

Asked By: Anton Strogonoff Date created: Jun 10, 2022

One 80-lb bag of concrete yields . 60 cubic feet when combined with 4 quarts of water. If you're purchasing 80-lb bags of concrete, you'll need 1.66 bags of concrete. As before, since bags of concrete are only sold in whole quantities, you'll need to purchase two (2) 60-lb.

Answered By: iansedano Date created: Jun 12, 2022

## How much sand and cement do I need for brickwork?

Asked By: cantdutchthis Date created: Jun 25, 2022

1:6 ratio of mortar for brickwork which means cement:sand = 1 part of cement and 6 parts of sand.

Answered By: Damien_The_Unbeliever Date created: Jun 26, 2022

## How much cement do I need for a brick wall?

Asked By: kostja Date created: Jun 11, 2022

Quantity of cement, Sand or Mortar Required for Brickwork: 1:6 ratio of cement mortar is usually used for brickwork.

Answered By: Sven van den Boogaart Date created: Jun 11, 2022

## How much sand and cement do I need for 100 blocks?

Asked By: Inian Date created: Jun 16, 2022

You will need 1000 lbs of sand for the mortar for those 100 blocks. The Recipe for Mortar sand mix will be 1 Part Mortar to 2-1/2 Parts Sand.

Answered By: einpoklum Date created: Jun 19, 2022

## How much sand and cement do I need for 1000 blocks?

Asked By: jstl Date created: Jun 15, 2022

For laying bricks and blocks in normal applications (SABS Class II) To lay 1000 bricks = 3 bags cement + 0.6 cu. m. sand.

Answered By: Ynetter Date created: Jun 16, 2022

## How much sand and cement do I need for blocks?

Asked By: carlspring Date created: Jun 08, 2022

For every m2 of wall you will need ten concrete blocks. For every ten blocks you will need two 25kg bags of bricklaying mortar. If you are working on a larger project it may be more economical to mix your own mortar. For bricklaying you need to mix one part of cement to five parts building sand.

Answered By: C Snover Date created: Jun 10, 2022

Professor

### How much cement 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..

Professor

### How much concrete do I need for a 10x10 slab?

For a 10 x 10 slab, we'd suggest a mix with a capacity of about 4,000 pounds per square inch, or psi. This is basic for residential projects, and it can withstand traffic and support heavy loads.

Professor

### How much does it cost for a 30x40 concrete slab?

Concrete Slab Cost CalculatorSize (in feet)Approximate Cost20x40\$4,80030x30\$5,40030x40\$7,20030x50\$9,00010 more rows

Professor

### How much sand and cement do I need for a block wall?

For every m2 of wall you will need ten concrete blocks. For every ten blocks you will need two 25kg bags of bricklaying mortar. If you are working on a larger project it may be more economical to mix your own mortar. For bricklaying you need to mix one part of cement to five parts building sand.

Professor

### How much would a 30x40 concrete slab cost?

30x40 Garage Concrete Slab CostCONCRETECOST PER SQ FT*TOTAL COST*CONCRETE Standard 4" Concrete SlabCOST PER SQ FT* \$6 - \$7TOTAL COST* \$7,200 - \$8,400CONCRETE 6" Concrete SlabCOST PER SQ FT* \$7 - \$8TOTAL COST* \$8,400 - \$9,6001 more row•Jan 27, 2021

Professional

### How many bags of concrete do I need for a 6x6 post hole?

As I recall, a 60# bag of concrete is about .

5cf, so you'd need 3 bags per hole..

Professional

### How many bags of concrete do I need for a 8x8 slab?

How many concrete bags would I need for a 8 ft x 8 ft x 6" slab? 54 x 80lb Concrete bags. How much does it cost to pour a 8'x8' x6" slab? Ready-mix costs approx \$277.86.

Professional

### How many yards are in a 30x40 concrete slab?

22.222 cu. yds. How many concrete bags would I need for a 30 ft x 40 ft x 6" slab?

Professional

### How much concrete do I need for a metal fence post?

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.

Professional

### How do you take care of a concrete pool?

Special Care for Concrete Pools Besides maintaining a constant balance of chemicals in your water, you will need to keep the concrete itself clean. The best way to do that is by simply brushing the walls. You can use a hard bristled brush attached to a telescopic pole to brush the walls and floor of your pool.

User

### How much cement do I need for a 20x20 slab?

With a brief look, a 20x20 area at 6 inches deep, you would need approximately 10.52 tons or 7.41 cubic yards of gravel. Concrete reinforcing is also recommended in high traffic areas and medium to large areas.

User

### How many bags of concrete do I need for a basketball court?

elevenThe recommended hole size is 16 inches in diameter and 48 inches deep. You will need eleven 80-lb bags of concrete for the installation. How much does it cost to install an in ground basketball hoop? On average, installation will cost around \$450.00 for an in-ground system if you have it professionally installed.

User

### How much concrete do I need for 2 post lift?

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

User

### How much crushed concrete do I need?

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.

User

### How much sand and cement do I need to build a block wall?

Concrete blocks are much easier to calculate. Each block is 450 x 215 x 100. Ten blocks will construct approximately 1 square meter of wall, with 1 bag of sand/cement mix enough for 10 blocks.

Guest

### How much concrete do I need for a mailbox post?

In most cases a 50-pound bag of quick-dry concrete should suffice. Saturate the concrete. For a 50-pound bag you will need about a gallon of water. Be sure to leave support beams in place for 4 to 6 hours or until concrete is dry.

Guest

### How many bags of concrete do I need for a 5x5 pad?

How many concrete bags would I need for a 5 ft x 5 ft x 6" slab? 20.8 x 80lb Concrete bags.

Guest

### How many bags of concrete do I need for 3 yards?

You will need 45 bags of concrete mix to make a cubic yard of concrete.

Guest

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

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

Guest

### How much concrete do I need for 10 sonotube?

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

Guest

### How much concrete do I need for a 4 foot sonotube?

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

Guest

### How much concrete do I need for a flagpole?

The depth of the hole should be 1/3-1/4 the post height above ground (i.e., a 6-foot tall would require a hole depth of at least 2 feet).

Guest

### How much concrete do I need for an inground pool?

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.

Guest

### How thick should a concrete slab be for a pole barn?

4”Thickness – The industry standard for a residential pole barn, where you are storing lawn mowers, toys, or regular vehicles, is reinforced concrete floor that is 4” thick. If you have heavier equipment, you may want to consider flooring up to 6” thick for better wear and tear.

Guest

### Can a pole barn have a concrete floor?

Concrete. One of the most popular pole barn flooring options is concrete. Concrete flooring can eliminate or reduce nearly all of the annoyances of dirt or gravel such as excess moisture, dirt and dust, and difficulty keeping the area clean.

Guest

### How much does a concrete pole barn cost?

Concrete is the most popular flooring choice for this type of building. Cost to add concrete flooring: \$5-\$10 per square foot. Installing wood flooring costs: \$8-\$12 per square foot.

Guest

### How much does it cost to cement a pole barn?

It would be about \$8,500 to \$12,000 for a 40×60 foot concrete slab, 6 inches thick. That's based on national averages of around \$5 per square foot for a fully engineered, finished concrete slab, including labor and materials.

Guest

### How much plaster do I need for a room?

Once you know how big the room is and ideally know how many square meters are in it, you can simply divide that figure by 9 to give you about how many bags of multi finish plaster you will need. Multi finish covers 10m2, but I say 9m2 to all allow for wastage.

Guest

### How much cement do I need for a mailbox post?

In most cases a 50-pound bag of quick-dry concrete should suffice. Saturate the concrete. For a 50-pound bag you will need about a gallon of water. Be sure to leave support beams in place for 4 to 6 hours or until concrete is dry.

Guest

### How many bags of concrete do I need for a flagpole?

If there is a layer of water across the top, you've added too much. The rule of thumb is about 5 pounds of water to an 80 pound bag of concrete mix.

Guest

### How much does it cost to pour a 30x40 concrete slab?

Concrete Slab Cost CalculatorSize (in feet)Approximate Cost20x40\$4,80030x30\$5,40030x40\$7,20030x50\$9,00010 more rows.

Guest

### How much concrete do I need for 1m3?

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.

Guest

### How much concrete do I need for Paver molds?

For a customized look, purchase powdered cement coloring to add to the concrete mixture. Here's how we made our lovely walkway with the mold. Determine the amount of concrete material needed for the project. Quikrete recommends one 80-pound bag of concrete for every 2 feet of walkway.

Guest

### How much cement and sand do I need for floor tiles?

Mortar calculation for tile flooring We need 1.5 m3 volume of wet cement mortar that means, we need this much volume after adding water to cement and sand mix. Dry volume of mortar is considered as 25% of more of wet volume.

Guest

### How much concrete do I need for a post hole?

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.

Guest

### How much concrete do I need for fence posts?

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.

Guest

### How much concrete do I need for a 20x20 pad?

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

Guest

### How much concrete sealer do I need?

Apply the Sealant Depending on how porous your concrete is, a gallon of sealer will cover 250 to 500 square feet.

Guest

### How much sand and cement do I need for 1000 bricks?

To lay 1000 bricks = 3 bags cement + 0.6 cu. m. sand. 1 Bag of cement to 3 wheelbarrows of building sand.

Guest

### How much Venetian plaster do I need?

BUDGET: You can achieve a homemade Venetian plaster finish for roughly \$6 to \$11 per 100 square feet, considering you'll need \$2 to \$3 for pre-mixed joint compound, \$0.10 to \$0.50 for latex colorant, and \$4 to \$7 for tinted glaze.

Guest

### How much concrete do I need for a 10 sonotube?

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

Guest

### Do you concrete pole barn posts?

The best solution – and my recommendation – use a properly treated post, backfilled with pre-mix concrete in a monolithic pour. Place a minimum of six (and better eight) inches of concrete below the column and eight or more inches up the post (this is known as a bottom collar).

Guest

### Do you pour concrete before or after pole barn?

New member. The only way to build a pole shed that will last and look good forever is to pour the floor first. The treat post rot out in about 10-15 years if they are in the ground. pour the walls put the post on the cement floor and it will last forever.

Guest

### How do I calculate how much concrete I need?

Quantity of cement = 1/13 × 1.54 m3 × 1440 kg/m3 = 170 kg, no of bag cement for 1m3 m7. 5 concrete = 170/50 = 3.4. If rate of cement = INR 400 per bag, then cost of 3.4 bags cement = 3.4 ×400 = INR 1360.

Guest

### How do I figure out how many yards of concrete I need for a slab?

How do I calculate how much concrete I need for a slab?Measure the area in feet.Multiply length by width, and then by thickness.Divide the resulting number by 27 to find cubic yards.

Guest

### How do I figure out how many yards of concrete I need?

How do I calculate how much concrete I need for a slab?Measure the area in feet.Multiply length by width, and then by thickness.Divide the resulting number by 27 to find cubic yards..

Guest

### How many 80lb bags of concrete do I need for a 10x10 slab?

For a 10 x 10 slab, you would need 77 60-pound bags or 60 80-pound bags. If we add an extra 10%, that's an extra 8 60-pound bags or 6 80-pound bags. Whatever the size of your project, use the formula above to calculate how much concrete you'll need!

Guest

### How much does it cost to pour a 30x40 concrete pad?

Cost of 30x40 Concrete Slab The average cost to pour a 30x40 concrete slab that is 6” thick with metal rebar reinforcements is between \$8,196 and \$12,384. This cost is based on a general purpose use such as a garage, whereas a foundation for a structure may cost more.

Guest

### How much sand and cement do I need for 1 cubic meter of concrete?

1 Cubic Meter of Concrete 1m3 of concrete = 150l water + 250kg cement + 700kg sand + 1200kg aggregates.

Guest

### How much sand and cement do I need for 1m2 brickwork?

For bricklaying you need to mix one part of cement to five parts building sand. It does not matter how you measure a part, be it by weight or by the bucketful, so long as you use the same means of measuring for both sand and cement.