How To Apply Stucco To Concrete Block Wall

The basic stucco recipe is 3 parts sand to 1 part portland cement but for block walls a little bit richer mix will help the mud to stick better.

How to apply stucco to concrete block wall.

Once the entire wall is covered drag the scratcher across it in horizontal lines. Load some stucco on a hawk and then onto your trowel. Mix your stucco according to the manufacturer s instructions. Stucco is similar to concrete but more decorative.

A rich mix is simply adding a little more portland cement in the recipe. Apply sufficient pressure to force the stucco into the rough wall surface. Use different material to give any cinder block wall a unique aesthetic appeal. If you are unable to think of the right way of finishing a cinder block wall stucco application followed by textured effect is the best option to consider.

Use a masonry trowel to apply the mud in overlapping arcs to the wall. Stucco offers an inexpensive and durable finish for interior and exterior walls. Initially hold the loaded trowel at a 45 degree angle against the wall and reduce it slowly to 30 degrees as you apply the stucco with a sweeping motion. To apply stucco to your existing brick block or concrete wall first brush a concrete bonding agent onto the wall then allow it to dry completely.

When you drag a hoe through the stucco it should be just thick enough to hold its form. So here s how to stucco a cinder block wall and give it an appealing yet low maintenance finish. I wouldn t go as far as a 2 to 1 ratio just a little more to make it adhere better. Allow the scratch coat to harden slightly.

Apply the stucco by swiping it onto the lath in a layer that s approximately 3 8 inch thick. After the bonding agent has been allowed to dry the stucco can be applied directly to the wall. Stucco a masonry or concrete wall. Concrete is an inexpensive way to create a strong cover.

Vinyl panels and stone veneers are alternative decorations that match with many homes. Fortunately you have many options for improving a cinder block wall. The application of the stucco should begin with a scratch coat a 1 4 to 1 2 layer of mortar which is. The scratch coat should be between 1 4 and 1 2 inch thick.

This first coat is known as the scratch coat this coat helps the final coat bond properly to the wall. Prep the wall surface by spraying the block with water to prevent the stucco from drying too quickly. Apply the first coat of stucco to the concrete surface. Make your mix a little rich.