How many cubic feet does an 80lb bag of quikrete make?

30 cubic feet, 60 pounds of concrete mix yields. 45 cubic feet and an 80-pound bag yields. 60 cubic feet.

How much concrete is in a bag of quikrete?

how many cubic feet in 60 lb. bag. Each 60-pound bag of QUIKRETE ® Concrete Mix will yield approximately 0.45 cubic feet of mixed concrete.

How many bags of quikrete do I need for a 10×10 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!

How many 80-pound bags of quikrete does it take to make a yard of concrete?

An 80 # bag of pre-mixed cement, sand and gravel ( CONCRETE ) is 0.6 cubic foot per the bag. There are 27 cubic feet in a cubic yard. So 27 / 0.6 = 45 80 # bags.

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Can you pour concrete directly on dirt?

Long story short, yes you can pour concrete over dirt.

How do I figure out how many bags of concrete I need?

For concrete, the formula for volume is as follows: length x width x thickness. To determine how many bags of concrete you will need, divide the total cubic yards needed by the yield. Use the following yields per each bag size: 40 pound bag yields.011 cubic yards.

Is quikrete as strong as concrete?

Quikrete fast setting concrete is just as strong as regular concrete. Concrete gets its strength from a chemical reaction that occurs over time during curing. After it’s had time to cure, which usually take 28 days to complete, Quikrete can reach strengths up to 5000 psi.

How many bags of concrete are in a 60 pound pallet?

bags. A pallet of 60 lb. bags has 56 bags and each bag yields 0.45 CF. or 25 CF. which is close to 1 CY (27 CF).

Is it cheaper to make your own concrete?

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.

Can you use quikrete for a slab?

Concrete is one of the most economical, versatile and durable building materials available. Build a sidewalk, patio, or floor with QUIKRETE concrete mixes no matter your skill level.

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Is gravel needed under concrete?

Whether you pour concrete for a walkway or patio, a strong gravel base is required to prevent the concrete from cracking and shifting. Gravel is especially important in clay soil because it doesn’t drain well, which results in water pooling under the concrete slab and slowly eroding the soil as it finally drains.

How much does it cost for a 12×12 concrete slab?

How much does a 12×12 concrete slab cost? The average cost to pour a 12×12 concrete slab that is 4” thick is between \$888 and \$1,584, with professional labor and materials included.

How much concrete does an 80lb bag make?

A 80 lb. bag provides 0.6 cubic feet of cured concrete. If you have concrete delivered it is sold by the yard (which is a cubic yard = 27 cubic feet).