How to Pour Concrete Into Block Cores

eHow may earn compensation through affiliate links in this story. Learn more about our affiliate and product review process here.

Things You'll Need

  • Wheelbarrow

  • Bucket

  • Cement trowel

A solid retaining wall can be built from cinder block and filled with concrete.

Concrete block, also known as cinder block, has been a staple of building materials for years. Blocks are stacked one upon the other to form everything from exterior walls to retaining walls. When reinforced with steel and filled with concrete, a rock-solid wall can be built to withstand the elements. The hollow core of each concrete block keeps it from weighing too much to work with and provides a cavity that can be filled with concrete for added strength.

Advertisement

Step 1

Mix up a batch of concrete. Using a wheelbarrow or mixer, mix concrete following the manufacturer's directions, keeping the mix on the slushy side.

Video of the Day

Step 2

Pour concrete into a bucket. Using another bucket to act as a dipper, fill a 5-gallon bucket only halfway with concrete or it'll be too heavy.

Advertisement

Step 3

Pour concrete from the bucket into the cinder block voids. Fill the internal space of the block wall with concrete, pouring from the bucket. Keep filling voids with concrete until level with the top of each block, using the cement trowel to level the concrete.

Tip

Fill the concrete blocks after every two to three courses are laid.

Advertisement

Video of the Day

resources

Report an Issue

screenshot of the current page

Screenshot loading...