Combine concrete mix with extra portland cement.
Diy concrete countertop mix.
There are several different concrete countertop mixes on the market.
Some come in a single color e g.
That is quite a big difference.
Quikrete countertop mix is about 23 00 per bag and quikrete 5000 is 6 50 bag.
Prepare for the concrete mix choose a location outside preferably in your yard where you would like to mix the.
Mix the cement to the desired consistency and add any pigment if using.
Quikrete countertop mix has much smaller aggregate that is the size of sand.
How to make your own concrete countertop mix step 1.
The countertop mix has a plasticizer additive which makes it so you need less water to get a flowable mix.
Some even come preblended with pigment.
Traditional concrete countertop mix if you use a traditional sand gravel water mix you will have a high porosity low strength concrete 3000 psi compressive strength concrete countertop.
Analyze your need plan your countertop by choosing a suitable location in your kitchen to place it.
Quikrete 5000 has aggregate the size of pea gravel.
Use the basic bag of standard concrete mix from your local hardware store don t pay the extra for 5000 or.
Aggregate size shape color and gradation can vary widely.
What you will need 5 gallon buckets for mixing concrete a digital scale for measuring a mixer you can often rent these cement purchased at your hardward store sand also purchased from your hardware store superplasticizer make concrete more liquid without adding water.
Consider concrete tool rental for your big project.
In clean 5 gallon bucket add about 2 quarts of clean water and mix in.
Choose a high strength concrete mix it doesn t need to be a countertop mix but that variety is also available.
It will thoroughly blend the mix with much less elbow grease than mixing by hand.