The stucco exteriors of homes are often located in areas that are usually humid and hot. Climate of this kind can be a perfect breeding ground for the growth of mold. Stucco wall exteriors are usually made of cement plaster. The porous material is a great way to absorb staining caused by mildew and mold. It is common for mold to have an ominous black or brown hue to it, but it can appear as orange and red spots. The removal of mold from the exterior of your stucco is an easy process that can be done within the afternoon. You can get rid of these spots by following these easy steps.

Step 1: Prepare

Learn the guidelines that are provided by the company that makes the product you are using to remove mold. Follow the instructions carefully. Wear your safety glasses, masks, and rubber gloves. This will avoid the possibility of catching mold particles on your skin or inhaling the toxins into your lungs.

Step 2: Rinse off the Stucco

Make use of your garden hose to clean the residue and dirt off the stucco. The sprayer should be connected to your hose, then switch on the water. Start at the highest point of each wall, and move lower as you wash the dirt off the wall surface.

Step 3: Mix the Remover

Put the mold removal solution into the bucket. If the manufacturer suggests, you can add some water to reduce its amount. Make use of a paint stir stick to mix the liquids in one mix. Make sure you stir it gently to ensure that no liquid sprays over the bucket.

You can create your own mold removal solution using dish soap and borax. Fill the bucket to capacity with 2 gallons of boiling water. Add 1/2 cup borax and 2 tablespoons of soapy water to it. Mix until it is dissolved.

Step 4: Use the Remover on the Stucco

Incorporate your sponge in the mold removal mix. Then, remove the sponge and squeeze out any liquid. Rub the sponge on an area of mold. Then, place the sponge in the solution and continue to apply it to tiny areas of mold along the exterior walls. Continue to apply the solution to remove mold and apply it to all walls. If the spots are higher on the walls, you can use the ladder to access the wall. Make sure that the ladder is properly secured to prevent falling. If you can, bring an adult or friend on hand to secure the ladder. The mixture should remain on the stucco surface for around 30 minutes.

Make use of your cleaning brush made of soft bristles to clean the stain off the stucco. Be cautious that you don't apply excessive pressure that could cause damage to the exterior of the walls.

Step 5: Spray the Remover

Take the spray attachment off the garden hose, and connect the power washer to it. Connect the power washer's power cable to an outlet. If required, utilize the extension cable to access all the sections of the wall that are stained by the stains of mold. Make sure you use an extension cord approved for use outside with the power washer.

Step 6: Prevent

To keep mildew and mold from resurfacing, talk to an expert about having fog coating paint applied to stucco walls. The product is available in a powder form that is mixed at the site with water that is clean. The paint is then sprayed onto the stucco surfaces using an airbrush to create a uniform and even coverage. It is possible to locate an exterior painting service in your area that can offer tips on how to protect the stucco walls.