How to Build a Concrete Wall

Applying a stucco finish to a concrete block wall
Whether it’s for a retaining wall or a patio growth, you can establish a concrete wall devoid of working with mortar. The top secret ingredient is Quikrete Quikwall Floor Bonding Cement.

Concrete block partitions have numerous utilizes, ranging from residential to commercial.

Want to introduce texture and unique style elements outside the house your household? Think about working with concrete blocks for an accent or back garden wall. 

You also can use huge concrete blocks to create retaining partitions, protection obstacles or huge bins for merchandise and resources.

Irrespective of the task, if the believed of tackling a block-and-mortar wall job appears to be daunting, there’s an simpler option.

Working with dry-stacked concrete blocks and floor-bonding cement, it can be much easier than you may feel to construct a small-upkeep, cost-effective accent wall.

The just one-coat software of Quikrete Quikwall Surface Bonding Cement gives structural strength and a textured “stucco” end. It’s also exceptional for rehabilitating and waterproofing unpainted concrete partitions.

Here’s how to create a concrete wall. 


Frost line, labeled below the ground

How to Create a Wall with Quikrete Quikwall

All concrete block walls — the two structural and non-structural — call for a good, poured concrete footing. Use Quikrete 5000 for footing construction mainly because of its substantial toughness and swiftly it strengthens.

Poured concrete footings should be at least twice the width of the concrete blocks you will use for the wall. Typical 8-by-8-by-16-inch blocks would require a 16-inch-huge footing. 

Make guaranteed the footing depth extends below the frost line this is the depth exactly where groundwater in the soil is envisioned to freeze. If you really don’t extend footings beneath the frost line, your concrete basis could change right after frozen groundwater thaws.

In addition, examine nearby building codes for construction prerequisites.

Marking concrete block positions on a slab with chalk

2. Lay the Initial Class of Blocks

At the time the footing has remedied, dry-lay the first row of blocks on top rated of the footing and chalk-mark the block positions making use of a amount and mason’s line for precision.

Bag of QuikWall

3. Insert the Quikwall Mattress

Take out the blocks and lay a ⅛-inch mattress of Quikwall on the footing. The Quikwall combine should be workable but firm plenty of to assist the body weight of the initially system. 

You can blend it by hand or device the dimensions of your undertaking will determine which technique you opt for. Hand mixing can be done in a mortar tub or a wheelbarrow with a mixing hoe.  

A single 50-pound bag of Quickwall will protect about 50 square toes at about ⅛-inch thick. Protection may perhaps vary dependent on the texture and thickness of your final software. 

Each and every bag requires a gallon of drinking water you can increase much more h2o in compact quantities, as essential, to get a workable combine. 

Include liquid cement shade if you want a attractive stucco complete. Fifty percent of a 10-ounce bottle of Quikrete liquid cement shade ought to coloration just one bag of 50-pound Quikwall

To get a reliable coloration in the course of the mix, blend the liquid cement color into the mixing h2o just before adding it to the Quikwall combine. Working with the identical coloration-to-water ratio will sustain coloration uniformity from batch to batch. 

Setting the bottom cinderblock of a concrete wall

4. Lay the Base System

Established the base course of concrete blocks. Working with a degree, look at your alignment every 3 to 4 blocks.

Dry-stacking the concrete blocks to form a wall

5. Dry-Stack the Remaining Blocks

At the time you’ve established the 1st program of blocks, dry-stack the remaining blocks in a jogging-bond pattern to the wished-for height — all corners should use an interlocking pattern.

Dampening concrete blocks with a garden hose to help them cure better

6. Dampen the Blocks

Completely dampen the block wall with h2o. This is important due to the fact dry blocks will attract drinking water from the mix, making it difficult to complete. This also can trigger inconsistent coloration and cracking, primarily in warm temperatures.

Applying QuickWall to achieve a stucco finish on the concrete block wall

7. Utilize the Quikwall

Utilize a steady ⅛- to ¼-inch coat of Quikwall to both of those sides of the block. Use a square ending trowel held at a 45-diploma angle and function from the base of the wall to the top, masking the wall’s complete area.

To texture your concrete wall, use a bristle-brush broom. Apply on a block or sheet of cement board to great your system. 

Curing the surface of a concrete block wall with a QuickWall finish

8. Overcome the Area

Moist-get rid of the wall soon after eight hours by dampening it with a fantastic spray. Repeat spraying numerous moments each day for 3 days. This is crucial to attain colour regularity and reduce floor cracks. 

Enjoy a online video on how to make a dry-stack concrete block wall right here.

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