To prevent costly stucco repairs the answer is simple.
How to remove stains from regular stucco siding.
For the harder to remove residue like stains and mildew try using a homemade solution that consists of liquid dish soap in water with a kitchen cleaning brush.
Certain stains on stucco are signs that there is likely damage underneath the exterior such as mold mildew or rot.
Be careful not to apply too much pressure to cause damage to the surface of the walls note.
If you find yourself still struggling to get out the bigger stains upgrade to using 1 part bleach and 1 part water.
Scrub and let it sit for about 5 minutes.
Don t neglect stucco maintenance.
Finish one section completely before beginning the next one.
Chemically with specialized cleaning agents for stone lime cement and stucco or with diluted bleach if tolerated in a sample test of the area to be cleaned.
Before applying a cleaning solution to visible areas test the solution on a less visible area first.
If you would prefer not to climb a ladder to get to areas that are higher on your walls consider using a pump sprayer to apply the mold removal solution.
Get tips on removing tar from your home s stucco siding.
Learn the best way to remove tar and cover up the tar stains left behind on your stucco siding.
Use your soft bristle cleaning brush to scrub the stain from the stucco.
Wet the lower sections of the walls before you begin washing to top portions.
Rinse the wall thoroughly so that no cleaning solution remains behind.
Simply covering up the stains could be masking a bigger problem.