All About Concrete Patio Mixes | What Concrete Mix Is Best for a Patio | The Best Concrete Mix for a Patio

All About Concrete Patio Mixes

What Concrete Mix Is Best for a Patio?

What Concrete Mix Is Best for a Patio

Patios are a beautiful add-on to your backyard, consisting of a pool. It enhances beauty and at the same time adds space and aesthetic beauty. Patios can be constructed from a variety of materials, and most of them are made of concrete.

Patios should be constructed using the simplest available concrete mixes. Additional reinforcements like rebar, fiber, or wire mesh can be provided for more strength.

Small aggregates of less than 1 inch, like crushed gravel & sand, should be used. Now let us see patio concrete mixes in a more detailed manner

Concrete Patio Mixes:

Concrete Patio Mixes

For making a proper patio mix, we have got the perfect ingredients, combine the following:

  • One part is Portland cement.
  • Two parts Sand.
  • Three parts of fine aggregate.
  • Add enough water to make it slurry but not too watery.
  • If the small patio is being built, that might not require reinforcing material, contradictory to it large patio is being made then enough reinforcing materials need to be provided.

The patio is a large flat surface, withstanding rain, snow, and sun. Hence, you need concrete that is free from the reach of cracks and is buckle resistant.

The minimal strength of the mix to be applied is 3,500 psi concrete poured at around 4-6 inches thick. It has enough strength to resist heavy foot traffic, providing years of durability.

There are very few available options for you at the time of buying concrete from the market. Prefer buying Quikrete premixed bags, which are delivered by truck.

A cheap option for mixing of concrete is on-site mixing but not suitable for tons of concrete. Too weak a patio mix can result in cracking and at the same time too strong a patio will not allow the easy making of an attractive finish.

If the patio is done commercially, it is best to ask them to use fine aggregates in the concrete mix for getting a smooth textured finish.

Also Read: All About Best Concrete Mix for Countertops | The Best Concrete Mix for Countertops | What Type Of Concrete Is Best For Countertops

The Best Concrete Mix for a Patio:

The Best Concrete Mix for a Patio

At the time of executing your own concrete patio mix, to make the action as easy as possible then Quikrete can be quite helpful. Another good premixed concrete bag-making company is Sakrete.

The pre-mixes mentioned above are formed of Portland cement, fine aggregates, and sand. It is recommended to use their basic strength of 3500psi concrete mix. For the requirement of higher strength, 5000 psi is recommended.

Premixed bags are available in a variety of weights ranging from 50 lbs to 80 lbs bag.

Below are some of the premixed concretes which we recommend:

  • Quikretepremix 50-80 lb 3500 psi and above Concrete Mixes- This premix available in the market is nothing but a classical concrete mix not having any amount of presence of any additives or any exclusive features. This type of concrete sets quickly. The main difference from another type of premixed concrete is that will be workable in 10-12 hours.
  • Sakretepremix 50-80 lb 3500 psi and above Concrete Mixes-It is a high strength, low aggregate mix. The high strength will prevent any presence of cracks. The mix is somewhere the same as Quikrete.
  • If the above premixes are not perfect for your use, then visit your local hardware store and ask for further suggestions, prepare your own mix.

Bad Concrete Mixes for a Patio:

Bad Concrete Mixes for a Patio

While buying or making a concrete mix for your patio, there is a number of points that should be avoided:

  • Size of aggregate- In the case of mixing your own concrete, you need to choose the aggregate cautiously. Just getting the ratios right will not be effective. The diameter of the stone should be around 1/2″ to 1″ in dia. Too small a diameter will lead to weaker concrete, at the same time too large will be hard enough to smooth it. Round edges are also not acceptable.
  • Aggregate Shape- For the patio, smooth stones are most recommended. When the work will be completed, smooth stones settle and drops into the concrete, which gives a better finish. Stones of odd shape can create a risk of sticking out of the slab if not properly worked.
  • Strength- At least a concrete mix of strength 3500 psi should be used. More cement than aggregate is tempting to be used as it creates easy work. But at the same, it will sacrifice a lot of strength will be sacrificed.
  • Water- It is the most useful material. It should be applied in a perfect amount as both high and low quantities can be quite harmful. As, less amount will make the concrete brittle, at the same time more quantity will make it weak. Be quite sure to add just enough to make it workable. For a 3500 psi, Quikrete 80 lb bag will require 3 quarters of water per bag.
  • Installation- Installing your patio might be quite simple but proper curing will be effective. Try to avoid pouring on rainy and snowy days, as these conditions might damage the curing.

Also Read: All About Mix Quikrete Concrete | How To Mix Quikrete Concrete | Tools Required To Mix Quikrete Concrete


  • Patios are the most common material built for beautification, they can be poured in any required shape and form then colored, and textured. Just using the proper material requirements and their proper specifications will give you a perfect patio.
  • So, the best concrete mix for a patio is having a strength of at least 3500 psi poured for 4-6 inches in thickness. When required for more strength add additional reinforcements like you can use, rebar, fiber, or wire mesh. The aggregate stone must be used less than 1 inch.
  • Premixed bags of concrete can also be used for large quantities of work.

Frequently Asked Question(FAQ):

Smooth Concrete Mix

Mixing your own concrete may take a few adjustments. Once you mix together these four ingredients, use the back of the shovel to smooth the surface of the mixture. Make a groove in that smooth part with the shovel.

Best Concrete Mix for Smooth Finish

No matter where you buy your concrete, the best all around mix for a slab is 3500 psi. That’s one part Portland cement, two and a half parts mason sand and three parts aggregate stone around and inch in diameter. Use smooth rounded aggregate stones in your concrete mix for a smoother finish.

Best Concrete Finish for Patio

Stamped concrete is one of the most popular types of finish for patios. Also, it is used for porches, driveways, and sidewalks. So, it is a perfect option for your concrete patio! This type of concrete finish is achieved by placing “stamps” with the desired texture on the surface of the concrete.

Best Concrete Mix for Pavers

Your mixture should be made of one part of cement, two parts of sand and three parts of gravel.

Best Concrete Mix Ratio

The safest bet for any concrete mix is four-two-one: four parts crushed rock; two parts sand; and one part cement.

How Thick Should a Concrete Patio Be?

A concrete patio slab should be at least 4 inches thick and have a compressive strength of 3,000 PSI. You’re free to make it thicker or stronger, but unless specifically required for your patio build, it’s likely overkill to surpass 4 inches in thickness.

Do I Need Rebar for a Concrete Patio?

Do concrete patios need rebar? Even though it’s possible to build a concrete patio without rebar, it’s not recommended. All concrete is subject to cracks, but rebar holds all the cracks together and keeps the slab level and even. Without rebar, the cracks would become quite wide and the concrete would become uneven.

The Best Concrete Mix for a Patio

No matter where you buy the concrete, the mix you want for a patio is at least 3500 psi. That’s one part Portland cement, two parts sand and three parts fine aggregate less than 1 inch. Use smooth rounded aggregates in your concrete mix for a smoother finish.

How to Fix Bad Concrete Job?

  1. Step One: Get The Right Tools Or Hire A Qualified Contractor For The Job.
  2. Step Two: Know Your Concrete Problem Before You Start.
  3. Step Three: Remove And Replace As Necessary For An Ideal Fix.
  4. Step Four: Mix The Concrete Patching Cement.

How Thick Does a Concrete Patio Need to Be?

How thick will your patio slab be? Four 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 Thick Should Patio Concrete Be?

So, how thick should a concrete patio be? Most concrete patios, and other concrete slabs, are 4 inches thick. Building codes across the country usually require a thickness of 3.5 inches and compressive strength of 3,000 PSI.

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