How to Pour Concrete Into Block Cores


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.

Things You'll Need

  • Wheelbarrow
  • Bucket
  • Cement trowel
  • 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.

  • 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.

  • 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.

Related Searches

  • Photo Credit wall image by Bartlomiej Nowak from
Promoted By Zergnet



You May Also Like

  • About Concrete Block Walls

    Concrete block walls are everywhere, and they are used for everything from building homes and buildings to surrounding or marking off landscaping....

  • Haydite Blocks Vs. Concrete Blocks

    While both blocks come from materials found in nature, haydite blocks are lighter than concrete blocks due to the components used in...

  • Why Fill Concrete in Blocks

    Contractors elect to fill the hollow openings or voids in concrete blocks (sometimes referred to as grouting) after they are stacked or...

  • How to Plaster a Concrete Wall

    Applying plaster to a concrete wall can change its appearance, level it, make it more moisture-resistant and give you the opportunity to...

  • How to Reinforce a Hollow Concrete Block Wall

    Building walls using hollow concrete block is an economical means to creating a structure. However, hollow concrete block walls are not structurally...

  • How to Pour Concrete Footers

    A home’s foundation may be a basement, a crawl space or just a slab-on-grade. Before the contractor forms and pours the foundation,...

  • How to Install Concrete Cinder Blocks

    Cinder blocks are poured concrete blocks used to build walls and building foundations. You need a firm and level earthen base for...

  • How to Set Concrete Blocks

    Concrete blocks are stacked together to form a wall. These walls may be building walls or even retaining walls. The average do-it-yourselfer...

  • The Dimensions of the Hollow Part of a Concrete Block

    Concrete blocks are commonly referred to by their nominal sizes. A block totaling 9 5/8 inches wide is referred to as a...

  • Concrete Cinder Block Retaining Wall Ideas

    If your cinder block retaining wall project needs help, a little research and some outdoor decorating concepts can go a long way....

  • Different Types of Concrete Block

    Blockmasons and concrete workers use specially formed concrete blocks to create structural walls, retaining walls and concrete-block columns. Using the right block...

  • Block Wall Specifications

    For strength and permanence, masonry such as a block wall, is a common construction option. A freestanding block wall can serve as...

Related Searches

Check It Out

22 DIY Ways to Update Your Home on a Small Budget

Is DIY in your DNA? Become part of our maker community.
Submit Your Work!