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Stucco peeling from a concrete retaining wall.
It s the strongest cement plaster found in the.
You may need to trench perpendicular to the wall so that later when you rinse the walls excess water can flow away.
You could just remove the loose stucco clean the bare wall then apply weldbond white glue mixed with water at a 10 to 1 ratio.
Apply the bonding agent let it dry then reapply the bonding agent then apply your coating.
These stucco problems allow moisture to seep into the stucco walls causing both peeling paint and efflorescence.
The scratch coat should be between 1 4 and 1 2 inch thick.
This can get behind a wall and in some cases become trapped where it slowly begins to rot.
I couldn t pass up the opportunity to show this bare concrete retaining wall and an idea that would improve the look of the home exterior and not have it be the eyesore of the neighborhood.
But you might find that down the road the work you have done is fine but other areas might just peel.
There are many cool retaining wall options and i like this one the best.
When inferior or inappropriate.
Apply a thin third layer of stucco over the concrete retaining wall.
Alternatively you can use the trowel to create circular patterns in the stucco s surface.
Apply the first coat of stucco to the concrete surface.
Use the flat finishing trowel to spread the stucco evenly across the surface.
Next scrape and brush away all the soft loose deteriorated paint and stucco until you get to the good hard stucco.
Allow the wall to dry for 48.
This coat should be about 1 8 inch thick.
Moisture from the soil ca also enter the stucco from the lower part of the walls.
Under the right circumstances mold can invade stucco.
After applying add texture to the wall by dragging a piece of scrap wood across the surface of the wall.
This first coat is known as the scratch coat this coat helps the final coat bond properly to the wall.
Allow the scratch coat to harden slightly.
To prep the wall for stucco repair dig back the dirt to below the bottom of the stucco wall.