**Atlanta Suburbs: Cheap Siding Hiding Deadly Lung Mold?**
By Franklin Everett ShawThe humid air hangs heavy, a silent invitation to unwelcome guests. It’s not the mosquitos we’re worried about today, but something far more insidious: mold lurking beneath the seemingly pristine surface of your vinyl siding. Many Atlanta homeowners, especially in areas like Marietta and Roswell, unknowingly harbor this hidden threat, often masked by the affordability of vinyl. But cheap vinyl can be a breeding ground, and ignoring it can lead to serious health consequences.
Let’s cut to the chase: you need to know if your siding is harboring mold, and what to do about it. This isn’t about scare tactics; it’s about protecting your health and your home’s value.
First, let’s talk about why cheap vinyl siding is particularly susceptible. It’s not the vinyl itself, but the installation and the quality of the materials used underneath. Poorly installed siding traps moisture, creating the perfect environment for mold growth. Cheaper vinyl also tends to be thinner and more prone to cracking, allowing water to seep in.
Now, how do you know if you have a problem? Visual inspection is key, but don’t rely solely on what you see. Look for:
- Discoloration: Green, black, or brown spots on the siding, especially in shaded areas or near the ground.
- Staining: Streaks or discoloration running down the siding.
- Warping or Bubbling: This indicates moisture buildup behind the siding.
- Musty Odor: A persistent musty smell, especially after rain.
But visual cues aren’t always obvious, especially in the early stages. That’s where testing comes in. Here’s a step-by-step guide to safely testing for mold on your vinyl siding:
Gather Your Supplies: You’ll need:
- A clean, damp cloth or sponge.
- A clear plastic bag with a zip closure.
- Bleach (optional, for surface cleaning before testing, if heavily soiled).
- A mold test kit (available at most hardware stores or online – look for brands like Pro-Lab or Mold Armor). Avoid the petri dish style kits; they are often inaccurate.
- Gloves and a mask (for personal protection).
Choose Your Test Area: Select an area where you suspect mold growth, or a representative area if you’re unsure. Focus on areas that are shaded, damp, or show signs of discoloration.
Surface Cleaning (Optional but Recommended): If the area is heavily soiled, gently clean it with a diluted bleach solution (1 part bleach to 10 parts water). Rinse thoroughly and allow to dry completely before proceeding with the test. This removes surface dirt that could interfere with the results.
Swab the Area: Using the swab provided in your mold test kit, thoroughly swab the selected area of the siding. Follow the instructions in your kit carefully. Ensure you collect a sufficient sample.
Seal and Label: Place the swab in the provided container or plastic bag, seal it tightly, and label it with the date, time, and location of the sample.
Send to Lab (If Required): Some kits require you to send the sample to a lab for analysis. Follow the instructions in your kit for shipping and payment. This is the most accurate method.
Incubate (If Using a DIY Kit): If your kit is a DIY type, follow the instructions for incubation. Be aware that these kits are less accurate and can produce false positives or negatives.
Interpret the Results: Carefully read the results of your test. If you sent your sample to a lab, they will provide a detailed report identifying the type and concentration of mold present. If you used a DIY kit, compare the growth in your sample to the control sample provided.
Now, let’s say the test comes back positive. What are your options in the Atlanta area?
First, understand that mold remediation is not a DIY project, especially if you have extensive growth or are sensitive to mold. Improper cleaning can actually spread the mold spores and worsen the problem.
Here’s what you need to do:
Professional Assessment: Contact a licensed mold remediation company in Georgia. Look for companies certified by the IICRC (Institute of Inspection, Cleaning and Restoration Certification) or the ACAC (American Council for Accredited Certification). They will conduct a thorough assessment of your home to determine the extent of the mold problem and identify the source of the moisture.
Containment: The remediation company will seal off the affected area to prevent the spread of mold spores to other parts of your home. This is crucial to protect your health and prevent further contamination.
Removal: The moldy siding will be carefully removed and disposed of according to Georgia regulations. This often involves double-bagging the materials and disposing of them at a designated landfill.
Cleaning and Disinfection: The underlying surfaces will be thoroughly cleaned and disinfected to kill any remaining mold spores. This may involve using specialized equipment and chemicals.
Moisture Control: The source of the moisture problem must be addressed to prevent future mold growth. This may involve repairing leaks, improving ventilation, or installing a vapor barrier.
Reinstallation: New siding will be installed, ensuring proper installation and moisture management. Consider upgrading to a higher-quality vinyl siding or exploring alternative materials like fiber cement siding, which is more resistant to mold.
Specific Challenges in Georgia:
- Humidity: Georgia’s high humidity creates a perfect breeding ground for mold. Proper ventilation and moisture control are essential.
- Regulations: Georgia has specific regulations regarding mold remediation. Make sure your contractor is licensed and follows these regulations.
- Affordable Options: Finding affordable mold testing and remediation can be a challenge. Contact local non-profit organizations or government agencies for assistance programs. The EPA also offers resources and guidance on mold remediation.
Local Resources:
- Georgia Department of Public Health: Provides information on mold and its health effects.
- EPA (Environmental Protection Agency): Offers guidance on mold remediation and prevention.
- Local Mold Remediation Companies: Search online for licensed and certified mold remediation companies in your area (Marietta, Roswell, etc.). Check their reviews and ask for references.
Common Mistakes to Avoid:
- Ignoring the Problem: Mold problems don’t go away on their own. They only get worse over time.
- DIY Remediation Without Proper Training: Improper cleaning can spread mold spores and worsen the problem.
- Using Bleach Alone: Bleach can kill surface mold, but it doesn’t penetrate porous materials. It’s not a long-term solution.
- Failing to Address the Moisture Source: If you don’t fix the underlying moisture problem, the mold will come back.
- Hiring an Unlicensed Contractor: Make sure your contractor is licensed and certified to perform mold remediation in Georgia.
Don’t let mold silently compromise your health and home. Take proactive steps to identify and address any potential problems. Early detection and proper remediation are key to protecting your family and preserving the value of your property in the Atlanta area. Remember, a healthy home starts with a vigilant homeowner.