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how much does concrete cost per square foot

by Maryjane DuBuque Published 3 years ago Updated 1 year ago

Cost of Concrete Slabs

Concrete Slabs Costs Zip Code Sq. ft.
Concrete Slabs – Material Prices $185.00 - $205.00 $234.00 - $256.00 $257.00 - $289.00
Concrete Slabs – Installation Cost $450.00 - $535.00 $645.00 - $960.00 $1080.00 - $1295.00
Concrete Slabs – Total $635.00 - $740.00 $879.00 - $1216.00 $1337.00 - $1584.00
Concrete Slabs – Total Average Cost per ... $6.88 $10.47 $14.61
Jun 18 2022

Concrete is fairly inexpensive when compared with other materials like stone or brick. Expect to pay a base cost of around $6 per square foot for the material itself, or within a range of $4 to $8 per square foot depending on factors like labor and concrete thickness.Apr 29, 2022

Full Answer

How do you calculate concrete cost?

Concrete cost per square foot. Expect to pay between $4.25 and $6.25 per square foot to have a plain concrete slab poured. To get an even better idea of how much your project will cost, get quotes from local contractors that can come see the site. Use our concrete calculator to calculate how many yards you'll need for slab and footing pours.

How to estimate concrete costs?

How to Calculate Concrete Costs. The cost of a concrete project varies depending on the project’s size and scope, your geographic location, and the type of material used. Concrete Cost per Yard. Ready-mix concrete typically starts around $115 per yard but could cost upwards of $150 or more, depending on the mix and your location. Consider ...

What is the average price of concrete?

Written by HomeAdvisor. Concrete costs $5,017 on average with most people spending between $2,038 and $8,169. Delivering mixed concrete averages $125 per cubic yard. The price of concrete increases by about 3.5% each year. You’ll pay less for a full 10-yard load vs. a short load since overhead remains constant.

How much does a 30x30 concrete slab cost?

Cost of 30x30 Concrete Slab. The average cost to pour a basic 30x30 concrete slab that is 6” thick is between $5,553 and $7,380 depending on the quality of concrete used, and the type of steel reinforcement used. Cost of 30x40 Concrete Slab

How much does it cost to pour a 20x20 concrete slab?

You can expect to pay between $1,600 and $3,200 for a 20×20 slab. The estimates are based on the average cost of $4 to $8 per square foot for a concrete slab. Yet, the costs may vary. Here is a closer look at the average cost of pouring a concrete slab for a barndominium.

How much does it cost to pour a 20x30 slab?

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

How much does a 20x20 concrete patio cost?

between $1,200 to $6,000A 20-foot by 20-foot concrete patio runs between $1,200 to $6,000, including labor and materials. Adding decorative finishes and colors could make the price even higher.

How much does it cost to lay 300 sq ft of concrete?

The national average cost of a concrete slab is $6.60 per square foot for materials and labor. Most homeowners can expect to pay between $4.34 and $7.73 per square foot for concrete installation.

How do you quote a concrete job?

Local ready-mix concrete suppliers can give you quotes once you define the project specifications and provide the job location. Concrete pricing is typically quoted per cubic yard or cubic meter (metre). For an average estimating number, you can use $77 per cubic yard.

How thick should a concrete slab be?

Standard concrete floor slab thickness in residential construction is 4 inches. Five to six inches is recommended if the concrete will receive occasional heavy loads, such as motor homes or garbage trucks. To prepare the base, cut the ground level to the proper depth to allow for the slab thickness.

Which is cheaper pavers or concrete?

The up-front cost of pavers can run anywhere from $8 to $25 per square foot, while concrete runs about $3 to $6 per square foot.

Is it cheaper to pour concrete or build a deck?

It's cheaper to build a concrete patio in terms of both the initial cost to lay a concrete patio, as well as its cost of maintenance over time. A concrete patio costs only $4 per square foot, while a deck costs roughly $6 per square foot for lower-cost pressure treated lumber.

How many yards of concrete do I need for a 24x24 slab?

7.11 yardsFor example, for a concrete slab that is 24' X 24' X 4”, simply enter 4 in the Thickness/Depth field, 24 in the Width field, and 24 in the Length field. Click “Calculate”. Your answer should be 7.11 yards. Note: The Concrete Volume Calculator can also be used to determine yardage for aggregate products.

How much does it cost to pour a 10x20 concrete slab?

Cost of concrete per square footSlab SizeSquare FeetAverage Cost10x10100$60010x12120$72010x20200$1,20012x12144$86418 more rows•Jun 12, 2022

How thick should a concrete patio be?

Four inchesFour inches is the minimum thickness for a concrete patio. You'll want to make it six to eight inches thick if the patio will support a structure such as a gazebo or hot tub.

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

At 4″ thick, for a 10×10 slab, generally, you will need 1.23 cubic yards or 33 cubic feet or either 74- 60lb or 56-80lb bags of premixed concrete.

How much does concrete cost per square foot?

The average cost of concrete is $3.50–$5.50 per square foot for a 6” slab. The price can go up based on further requirements for the job. Factors that can influence prices are grading, base, forms, thickness, finishing, and concrete mix characteristics.

How much does it cost to have concrete poured?

To have concrete poured and finished, it will cost $2.52 to $2.60 per square foot for the labor, and $2.83 to $3.57 per square foot for the concrete itself. Concrete slabs are poured either off or on the job site. Smaller slabs, such as the hot tub base can easily be poured offsite and then delivered to your home.

How thick should a concrete slab be?

Most residential concrete slabs are between 4” and 6” inches thick with the minimum recommended being at least 4”. This thickness is recommended for walkways, driveways, patios, and garages. Commercial driveways can be 6” to 8” inches thick to bear up under traffic from heavier delivery vehicles. Check local building codes to find out how thick your concrete slab needs to be.

What is a slab on a grade?

Slab on grade refers to a concrete slab that's used as a foundation for a structure. The slab is created from a mold built into the ground that’s reinforced with rebar and wire mesh. The frame is constructed from wood, and the concrete and aggregate are poured into the mold to harden.

How much does a 6" concrete slab cost?

At an average cost of $6.17 per square foot for a 6" slab, here are the average prices by size:

How much does a 24x24 garage slab cost?

A typical 24x24 garage slab costs between $3,057 and $5,944 with prices ranging from $5.31 to $8.31 per square foot for a 4” reinforced slab of concrete, and $6.83 to $10.32 per square foot for a 6” slab of reinforced concrete. [11] [12]

How much does it cost to add wire mesh to a concrete slab?

The typical cost of concrete installation includes the use of fiber mesh in your slab, but if you need wire mesh instead, add $0.35 cents per square foot.

How much does concrete cost?

The average cost of concrete is $119 to $147 per cubic yard, which includes delivery up to 20 miles. Pouring plain concrete costs $5 to $10 per square foot depending on the quality, while colored, stamped, or stained concrete costs $8 to $18 per square foot to install.

How much does it cost to install a 6" concrete slab?

A typical 6" thick concrete slab costs $5 to $10 per square foot depending on the concrete quality and project size. Decorative options such as coloring, stamping, patterns, or special finishes bring the total installation cost to $8 to $18 per square foot. However, most concrete jobs are measured in cubic yards instead of square feet.

How much does a truckload of concrete cost?

One full truckload of concrete is about 10 cubic yards and costs between $1,169 and $1,444 depending on the PSI mix. Anything less than a full truckload is considered a short load which adds $53 per cubic yard to your final price.

How long does it take for a cement truck to deliver concrete?

When you order concrete, cement trucks don't drive from house to house making deliveries. If pre-mixed, each order of concrete is mixed specifically according to the requirements of the job. Once the concrete is mixed, the driver has about 90 minutes, or 300 rotations of the truck's barrel, to deliver that load before the cement starts to set.

How much concrete can a boom truck move?

Trailer mounted pumps can move 15 cubic yards of concrete per hour, while a boom truck can run 70 to 90 cubic yards per hour. When pumping with a boom truck, add in at least 1 hour for equipment setup and 1 hour for cleanup.

How much does it cost to install concrete edge forms?

Plywood forming with stakes, nails, and form oil is required to pour concrete. Concrete edge forms for driveways and sidewalks cost $2 to $3 per linear foot to install, while forms for foundation walls, building walls, and retaining walls cost $2.50 to $6.00 per square foot of contact area.

How much is ready mix concrete?

Ready-mix concrete is pre-mixed in batches of 10 cubic yards or more and includes delivery up to 20 miles for $119 to $147 per cubic yard. The quality of ready-mix concrete is much higher than short load delivery because the concrete is precisely prepared at a mixing plant.

How much does concrete cost per square foot?

Across the US, homeowners report that ready – mix concrete costs about $98-99 per cubic yard.#N#The average cost of a concrete slab (6 inches thick) is $5.00-5.50 per square foot, including materials and labor. However, the price can go up to $9-10 per square foot depending on numerous factors and enhancement costs.

How much does stamped concrete cost?

Costs for stamped concrete vary greatly; starting at around $8 per square foot, all the way up to $20+ per square foot. Most homeowners pay a mid-range price ...

How much does a concrete overlay cost?

The average cost of this overlay starts at $3-5 per square foot, but can go up to as much as $12-15 per square foot depending on the complexity of colors and patterns you want.

What is the benefit of concrete pavement?

Another huge benefit is that concrete pavement requires minimal maintenance compared to other materials. To achieve a custom look, contractors use various types of colors such as stains and powered pigments, and combine them with an array of patterns and textures.

How much does concrete cost per yard?

Concrete’s typically sold at about $110 per cubic yard. Here’s how to calculate what you’ll need for your project: Multiply the length of your project by the width and then by the depth. Divide by 27, the number of cubic feet in a cubic yard. Add 10 percent in case of spilling.

How much does a concrete slab cost?

Concrete slabs typically cost about $6 per square foot, or between $4 and $8 per square foot including labor. That’s about $5,400, or between $3,600 and $7,200 for a typical 30- by 30-foot slab that’s 6 inches deep. Materials alone cost about $4 per cubic foot.

What is slab flatwork?

Slab flatwork is messy, complicated work. These types of jobs refer to your walkways, driveways and concrete floors. From demolition work to prep reinforcement to edging, each one of these jobs requires expertise and equipment most people don’t have available. You may save a couple thousand dollars on labor, but if the end result is a shoddy driveway or a floor that’s not properly reinforced, you could get yourself into a financial hole trying to fix the problem. Ultimately, concrete installation is very difficult unless you’re extremely experienced with DIY.

How much does a slab foundation cost?

A monolithic slab foundation costs between $4,600 and $20,000. Monolithic means pros pour the base of your house all at once. Your foundation should be able to keep moisture out of your house, protect you from the cold and safely hold your house up.

How thick is a concrete slab?

The thinnest a concrete slab can be is about 2 inches. The thicker the material, the stronger it is. Typically, a pro applies thin layers on an area like a walkway. Even though a thinner layer is cheaper, the cost to build a concrete walkway is largely determined by the size and length you prefer. Return to Top.

How much does it cost to epoxy a garage floor?

Some homeowners like to add an additional sealant for protection. The cost to coat concrete flooring with epoxy ranges from $1,430 to $2 ,960.

How long does it take to put concrete in a house?

It typically takes between 24 and 48 hours to install concrete. This is for an average residential project and includes the time it takes to pour the mix and let it dry enough that a person can walk across it without leaving a dent. Don’t put any heavy machinery on newly poured concrete.

How much does it cost to pour 4 yards of concrete?

Cost. Use $90 per cubic yard as a ballpark figure for concrete prices, but concrete slab cost will vary by region. Also, expect a fee of about $60 per load for delivery from a concrete truck for concrete cost. There could be other fees for such things as Saturday concrete truck delivery and small loads.

What is the least expensive way to build a patio?

Check out the cheapest patio material here to find some great ideas for your green space!

Is it cheaper to build a deck or concrete patio?

Installing a patio flush to the ground can cost much less than a deck. At about $5 a square foot, concrete is usually the least expensive option. Patios are best suited for even ground and the cost of creating a level foundation is very high. Patios don’t require regular maintenance.

Is it cheaper to pour concrete yourself?

One of the least expensive ways to get concrete is to mix your own. You can buy bags of the mix from a home improvement store. Typically, you only have to add water for it to be ready to pour. Otherwise, you risk getting a weaker concrete once it cures, which could lead to cracks or crumbles within a couple of years.

Is it cheaper to buy premixed concrete?

It’s cheaper to do all the prep and buy the concrete premixed and delivered. For example, a 10×20′ slab of 4″ concrete would be a minimum of 2.5-3 yards. Here concrete is about $80/yard (closer to $70), or $240 for the concrete. That same slab would take 223 40-pound bags, or 112 80-pound bags.

What is the difference between a concrete slab and a cement slab?

What is the difference between cement and concrete? Although the terms cement and concrete often are used interchangeably, cement is actually an ingredient of concrete. Concrete is a mixture of aggregates and paste. The aggregates are sand and gravel or crushed stone; the paste is water and portland cement.

Is asphalt cheaper than concrete?

Lower upfront cost: Asphalt is less expensive than concrete to install. It could be about half the price per square foot to install asphalt. Although it requires more repairs than concrete, asphalt repairs are more straightforward than concrete because the cracks can blend into the original.

Concrete Slab Installation Cost Estimate

Note: For the sake of this cost estimate, exact dimensions (in feet) have been given to reflect the different price points. Costs may be lower or higher depending on the size of the slab. All costs have been calculated at a rate of $6 per square foot.

What Is a Concrete Slab?

A concrete slab is composed of wet cement mixed with additional materials (usually gravel). This mix is poured onto a gravel bed bordered by a wooden frame, the latter typically made from standard lumber like 2x4s or 2x6s.

Cost of a Concrete Slab

Concrete is fairly inexpensive when compared with other materials like stone or brick. Expect to pay a base cost of around $6 per square foot for the material itself, or within a range of $4 to $8 per square foot depending on factors like labor and concrete thickness.

Additional Factors Impacting Cost

Though not all of these factors may be relevant to your situation, they each have the potential to significantly change the overall cost of your project.

DIY vs. Professional Installation

With careful planning and preparation, it is entirely possible to install a simple concrete slab by yourself. The process is time and labor intensive, so set aside at least a week to complete it—which should cover everything from preparing the form to allowing the concrete to set and cure.

Frequently Asked Questions (FAQs)

At $6 per square foot, a 10×12 slab of concrete will cost $720. This cost may vary depending on the additional specifications and requirements of the project.

How much does a concrete slab cost?

Your standard concrete slab is normally a minimum of 4-6 inches in thickness with a reinforced wire mesh. Which cost on average .30 – $.80 per square for materials and installation.

Who gets better prices on concrete slabs?

Concrete Contractors or, Mason companies will most always get better prices on Concrete Slabs — saving your back and additional costs of Concrete Slabs materials, so shop around, ask your neighbors if they can recommend someone.

WHAT'S THE DIFFERENCE "CONCRETE SLAB VS CONCRETE FLOOR"?

A concrete slab is poured right on a gravel pad and the edges are formed with 2x4's, 2x6's, 2x8's etc.

Thinking of installing the slab yourself?

Hey, if you're thinking of installing your own concrete slab then check out my training course.

Basic concrete slab cost

I'll base my price on what my actual estimate would be to install a 6" thick concrete slab for one of my customers. Base cost for a 6" thick concrete slab -- $6.00 per square foot

What makes the cost go up

Common things that will add to the $6.00 per sq. ft. cost of a concrete slab 1. THICKER EDGES (from 12" - 2') ADD $1.00 to $2.00 PER SQUARE FOOT 2. VAPOR BARRIER UNDER SLAB - ADD $.50 PER SQUARE FOOT 3. 2 INCH STYROFOAM UNDER SLAB - ADD $2.00 PER SQUARE FOOT 4. WIRE MESH INSTEAD OF FIBERMESH - ADD $.35 PER SQUARE FOOT 5.

How much does it cost to build an ICF home?

Department of Housing and Urban Development, ICF construction adds about $2 to $4 per square foot.

How much can ICF save?

Field comparisons done by HUD found that “ICF wall construction can provide a 20 to 25 percent savings in annual heating and cooling costs.” Just how much you'll save depends on many factors, including the thickness of the walls, the number and types of windows and doors in your home, ceiling insulation, the size and efficiency of the heating and cooling equipment, and the climate in the region where you live. What's more, ICF construction allows the installation of smaller heating and cooling equipment, which can save you hundreds or even thousands of dollars in upfront costs.

Can you save money by building with concrete?

But in reality, you may actually save money by building with concrete when you factor in life-cycle costs, utility and insurance savings, maintenance requirements and overall health of the occupants.

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