Stucco Repair is a key step in achieving a long-lasting and stunning exterior. A thorough inspection is the best way to determine what repairs are needed.
Moisture infiltration is one of the most common issues that can be costly if addressed. It can lead to mold growth, wood rot, and structural damage. Contact Stucco Repair Philadelphia now!
Moisture is one of the biggest problems for stucco homes. If it gets trapped behind the walls or siding, it can cause everything from fungus and mildew to significant structural damage. It can even be toxic to humans and pets, so it’s important to address this issue before it worsens.
Moisture issues occur due to a variety of reasons, including poor installation and lack of regular maintenance. Fortunately, moisture can be prevented by following some simple steps:
During construction, stucco and other masonry products must sit or “cure” for up to 28 days before they’re ready to paint. Unfortunately, this step is often skipped by contractors who are rushed to finish projects on time. This leaves the materials susceptible to water damage if not properly protected and caulked.
Water spots and other signs of moisture damage are easy to see on the exterior of your home, especially around doors and windows. Moisture can also accumulate in cracks or joints that aren’t properly sealed, allowing moisture to penetrate the surface and cause damage.
If you notice stains that last longer than normal or water puddles on the ground near your home, it’s best to contact a professional for an inspection as soon as possible. A stucco repair expert will be able to determine the extent of the problem and provide the right type of remediation.
In addition to a visual inspection, there are other technologies that can help you find hidden moisture. These include moisture meters that measure the difference in electrical resistance to identify pockets of wetness, and thermal imaging which highlights the differences between dry and wet areas.
Moisture issues can be caused by a wide variety of factors, from settling soil to incorrect mixing proportions to improper installation. Extreme weather conditions, such as our infamous summer monsoons, can also damage stucco by wearing down its protective surface layer and causing it to absorb more moisture. Sprinkler systems and planters placed too close to the home can also allow moisture to seep in, as can faulty flashing and improper sealing.
Moisture is a common problem for stucco, but it can be preventable with routine maintenance and the proper waterproofing and sealants. Whether your stucco is new or old, it’s essential to keep up with regular inspections and repairs to avoid costly moisture damage.
Cracks
When cracks form in stucco, it is important to assess the situation and take the necessary steps to fix it. Cracks that are wider than 1/8 of an inch or that show signs of movement in the structure should be addressed right away because they can signal serious structural damage.
The most common causes of cracks in stucco are settlement of the building or excessive moisture exposure. Stucco is a very durable material, but it can still crack over time if it isn’t properly installed or maintained. The use of good quality materials and regular upkeep can help mitigate these issues.
If you notice that your stucco has a lot of cracks, it may be a good idea to consider a recoat rather than fixing each crack individually because this will save you a lot of time and money. Ideally, you will want to do this in the fall or spring when temperatures are moderate and it won’t be too hot or too cold outside.
To make a stucco crack repair, you will first need to clean the area around the crack and carefully inspect it. You will need to note its size, shape and depth as well as any other signs of water intrusion or structural damage like soft spots, mold, swollen drywall, etc. It is also a good idea to check the underlying structure to see if it has moved or changed position since the original construction of the home.
You will then need to purchase a product called Smith & Co Damp Concrete Primer and follow the instructions to apply it to the crack. An ounce of this mix will cover about ten feet of typical crack. After it has dried, you can sand the crack to smooth it and then apply a quality caulk. This will prevent moisture and dirt from getting into the cracks and will make it more difficult for them to widen in the future.
When the caulk is cured, you can paint over it with a high-quality water-based exterior paint. You can even color match the textured acrylic if you want it to look like the rest of your wall!
Mold Issues
If your stucco is moldy, it’s likely that water has gotten behind the wall and caused damage. Moisture can also cause cracking, which is a sure sign that it’s time to call in a stucco repair service. It’s important to inspect the entire house regularly for signs of moisture. This includes looking for hairline cracks, spider-like shapes, and discoloration. Having good drainage around the property is another important step to prevent water damage. Improving drainage will reduce backyard flooding and allow the water to flow away from the house, rather than seeping into crevices and causing mold.
Before starting to repair the stucco, it’s important to ensure that the wood lath beneath is covered with grade D building paper. This will create a barrier to prevent moisture from damaging the stucco. It’s also a good idea to cover adjacent surfaces with plastic sheeting, such as windows, doors, and plants. This will prevent accidental splatters of stucco mix or other repair materials on those areas.
After the initial repairs are made, it’s important to inspect the stucco for any signs of moisture or mold. These problems should be addressed as soon as possible before they become worse. Moisture that can’t escape from the stucco will eventually rot wood framing, windows, and other structural elements of the home, so it’s important to catch this problem early.
To keep moisture from getting behind the stucco, homeowners can improve ventilation, use dehumidifiers, and address water leaks. It’s also a good idea for homeowners to hire a professional for a visual inspection and a moisture meter reading to get an accurate picture of the situation.
Stucco can be a beautiful addition to any home, but it’s essential to take care of the surface and protect it from moisture. Regular maintenance and proper repairs will help to prevent these problems so that your stucco can last for years to come. For more information on how to properly care for your stucco, contact a stucco service today. A knowledgeable staff can answer any questions you might have and help you determine the best course of action for your home.
Texture Issues
Ensure that your stucco repair blends seamlessly with the surrounding area. This is important for both appearance and durability. A good start is to closely examine the original texture of the stucco. Is it smooth, rough or varied? Understanding the original texture allows you to mimic it with the subsequent stucco layers, ensuring that your repair doesn’t stand out from the rest of the wall.
It’s also a good idea to inspect for cracks and other damage. Depending on their size and location, these may signal a problem with the structure of the stucco or its support system. Additionally, look for discoloration. Yellow or brown stains indicate water damage. A white, powdery residue known as efflorescence is another sign of moisture problems. Finally, check for a hollow sound when tapping on the stucco surface. This indicates that the stucco has separated from its lath support and may have trapped moisture behind it.
If you notice any of these issues, it’s a good idea to call in a stucco contractor for a thorough inspection and repair. Moisture problems are extremely dangerous for your home, and if left untreated, they can cause severe structural damage and even mold growth. In addition, moisture problems can also lead to deterioration of the stucco’s texture and paint.
Once the damaged areas have been repaired, it’s a good idea to protect adjacent surfaces with plastic sheeting. This will prevent accidental splatters of stucco mix or other repair materials from damaging windows, doors, trim, plants and other features.
Stucco experts recommend using a masonry primer to enhance paint adhesion and create a uniform finish. After priming, the next step is to wash the surface of the stucco to remove dust, dirt, organic debris and any mildew or mold. Finally, apply a water-resistant sealant to help protect the stucco and its underlying structures from future damage.
Stucco surfaces require regular maintenance to preserve their beauty and longevity. Regular inspections, especially after harsh weather events, can identify any potential problems before they become serious. If you’re concerned about the condition of your textured stucco, contact TWD today to schedule a moisture test or complete an inspection.