The cement you ll be using is heavy so use a couple of 2 x 6 inch boards stretched between the sawhorses as additional support for larger countertops.
What concrete for countertops.
Cover with plastic.
Use melamine coated particle board.
Diy basics how to make a concrete countertop.
1 34 6 approximately 2 23 so you d need between two and three 80 lb bags of concrete mix.
Many concrete countertop pros have experimented with their mixes over the years fine tuning them to perfection so they can achieve consistent reproducible results time and again.
Place a sheet of 3 4 inch melamine particle board that is larger than your finished dimensions on two sawhorses.
Keep this in mind when forming concrete countertops.
Trowel to fill the entire form then tamp or vibrate to release air bubbles.
I hope this post helped you figure out what concrete to use for concrete countertops and don t.
You can probably find a concrete countertop mix at your local lowes.
4 x 2 x 167 approximately 1 34 cubic feet.
A typical 80 lb bag of concrete mix yields about 6 cubic feet of concrete.
For example to estimate the mix needed for a countertop 4 feet long 2 feet deep and 2 inches thick.
Rock solid and hard as granite or slate concrete can be a better fit in contemporary kitchen designs than engineered or natural stones since it exudes a modern industrial aesthetic.
And i ve come across some other interesting companies that sell concrete countertop mixes as well.
You can definitely buy it from concrete countertop solutions.