Stucco Removal is a big project that requires specialized tools and several days to complete. However, it is possible for a homeowner who is comfortable with a grueling labor task and willing to invest in a few tools.
Stucco remediation includes a thorough inspection of the underlying brick and mortar. If the masonry is sound upon inspection, repair may be all that is required.
Stucco is one of the most popular cladding materials for new single-family homes. Its aesthetic appeal, durability, and low maintenance costs have become standard in many communities nationwide. However, as with any material, stucco deteriorates over time. Whether this occurs due to age, moisture, or damage, addressing it sooner rather than later is key to preserving the structure’s integrity.
If you are unsure of what is causing the problem, it’s best to hire a professional contractor for an inspection. This process involves inserting probes into suspect areas and assessing the results for any signs of moisture infiltration. Moisture problems can cause the stucco to crack and even detach from the substrate. In some cases, moisture can also lead to efflorescence—a powdery, white residue that develops when water-soluble salts migrate through the stucco.
The cost of removing stucco depends on several factors, including the area’s size and the project’s complexity. In addition, the condition of the existing substrate and the extent of any damage will influence the price. The demolition process itself is very labor-intensive and can take days or weeks. It is usually more economical to hire a professional unless you are familiar with the necessary tools and have experience working on scaffolding.
Before tearing down the stucco, it is important to prepare the surface for painting or other renovations. If you are planning to paint over the stucco, it is best to cover all furniture and walls with plastic cloths. This prevents furniture and paint from being scuffed or damaged by dust, dirt, or debris that might fall during the removal process.
When preparing to remove stucco, it is best to start with the corners and edges where the plaster meets the siding or brick. A circular saw with a diamond blade can be used to cut through the plaster and reveal the metal lath underneath. A hammer and chisel can then be used to further loosen the stucco and make it easier to remove with a crowbar or pry bar.
Repairing Stucco
Stucco is a durable siding material that offers excellent energy-efficiency and insulation. Its unique composition makes it resistant to fire, rot, mold, and termite infestations. While it does have a few drawbacks, these can be offset with regular inspections and timely repairs. Stucco also cracks over time, which is a normal process and should not cause any structural damage to your home. However, if cracks become too large or the surrounding mortar begins to crumble, you may need to consider stucco removal.
If you decide that stucco removal is necessary, an experienced team of contractors will prepare the worksite by laying tarps and erecting scaffolding. A hammer and chisel will be used to chip away loose sections of the stucco. This can be time consuming and labor intensive, especially if the stucco is very old. Once the brick is exposed, it will be cleaned and any nails that have been embedded in the lath will need to be removed.
Next, the damaged area will need to be patched. Ensure that you have the proper tools to complete this task, including a circular saw with a diamond blade for cuts. Once the area is prepped, you will need to apply a waterproofing sealant to the surface. Once dry, you will need to add a metal mesh for the stucco to adhere to. If the existing mesh is in good condition, it can be used, but if it needs to be replaced, you will need to measure the area and cut a piece of galvanized metal mesh to size. Secure the new mesh to the wood lath using corrosion-resistant screws.
After the damaged area is patched, you will need to mix your stucco. Depending on the manufacturer’s instructions, this can be done with either a premixed product or by following a recipe. After mixing, the correct ratio of water should be added. Ensure that your mixture is a thick consistency, like buttercream frosting, to ensure that it will adhere properly.
After the patching is complete, it will need to be allowed to dry and cure before a second coat of stucco can be applied. To speed up the process, you can cover the patch with plastic wrap and tape. This will allow the stucco to remain protected from bad weather and improve adherence for future applications.
Remediating Stucco
Stucco remediation is the process of replastering your home’s exterior walls to tend to the issues that cause water damage. It is much different from repair in that it is a complete overhaul that seeks to address the underlying damage and prevent future damage.
You can tell that your stucco needs remediation by looking for signs of continued moisture intrusion, such as mold, mildew, and rotted framing and wood. You may also notice the cracking or peeling of the stucco itself or stains around windows and doors.
Remediating your stucco is a project that requires the assistance of an experienced contractor. While it is possible for homeowners to perform the majority of this work themselves, it’s important to remember that replastering your home will involve climbing scaffolding and performing labor-intensive repairs. This is not a task that should be undertaken by homeowners who are uncomfortable with heights or don’t have the endurance and strength required to tackle such a labor-intensive project.
Before beginning the project, your contractor will carefully inspect your home for signs of rotting wood and moisture damage. They will begin by examining the area around your window and door frames, as these are typically where moisture intrusion begins. After identifying any areas that require remediation, your contractor will begin by removing the stucco layers to expose the rotted wood and any other materials that have been affected by moisture.
During this process, your contractor will replace the rotted wood and install new flashing and sheathing as needed. They will also take this opportunity to add a layer of waterproofing to your exterior walls as protection against future water intrusion and for the sake of overall aesthetics.
Once all of this is completed, your contractor will start the process of replastering your exterior walls. They will first apply a base coat, followed by a colored coat and then a protective topcoat. In addition to these steps, your contractor will also install house wrap and a water resistant barrier.
When a stucco exterior becomes damaged, it is often tempting to choose the cheaper option of repairing the surface-level problems. However, this can lead to additional problems down the line if the underlying causes are not addressed. To avoid this, it is usually best to have the stucco remediated as soon as you notice any signs of damage.
Repainting Stucco
Over time, weathering and exposure to the elements can cause stucco walls to deteriorate and become discolored. Repainting stucco is a great way to spruce up your home and refresh its look. Before you can apply a new coat of paint, however, the stucco must be repaired and washed thoroughly. Masonry paint is best for painting stucco, and you’ll also need to pick the right color for your home. Choosing the right paint for your stucco is important because it needs to be flexible, adjust to drastic temperature changes, and resist dirt and mildew.
A good quality paint job will last a long time and keep your stucco looking fresh. It’s also a good idea to make regular inspections of your stucco exterior. This will help you spot problems like cracks and water intrusion early, which can reduce the life of your stucco. It’s also a good idea for homeowners to clean their stucco regularly, using a garden hose with a low setting to remove dirt and biological growths that may be causing damage to the surface.
While some cracking of stucco is normal and to be expected, if you notice cracks that are growing wider and larger over time, it’s a good idea to speak with a professional. These cracks can allow moisture to enter and deteriorate the building materials beneath, causing serious problems.
Stucco is a beautiful and energy-efficient finish for the exterior of homes, but it’s not something that should be left to homeowners to install and maintain. This material is difficult to work with, and if you don’t have the proper tools, endurance, or knowledge of this material, it may be best to contact a professional stucco contractor to handle this project.
To start, select a hidden area of the stucco and draw guidelines with chalk on the wall. Then, carefully use a hammer and chisel to loosen the stucco and remove any areas that aren’t attached to the brick. Once the majority of the stucco is loosened, use a circular saw with a masonry blade and cut along the outside set of your guidelines. Then, increase the depth of your cutting and repeat until you hit the metal lath underneath.
