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Case Study: Mold Remediation and Damaged Plaster Ceiling Removal in Floral Park, NY
Damned plaster ceiling in the property in Floral Park, NY.

The Problem: Mold Growth on Damaged Plaster Ceiling

A homeowner in Floral Park, NY contacted Zavza Seal after discovering mold growth on a damaged ceiling in one of the rooms. The presence of mold was creating concerns about indoor air quality, health risks, and further damage to the ceiling structure.

Upon inspection, our team identified that the ceiling was made of plaster rather than Sheetrock, which posed unique challenges. Plaster removal requires specialized tools, techniques, and handling since plaster debris must be disposed of separately from typical drywall waste. Mold spores also posed a risk of cross-contamination to other areas of the home.

The homeowner needed a licensed mold remediation company to safely remove the damaged ceiling, eliminate mold, and prevent future growth, all while containing the contamination within the affected room.


The Solution: Licensed Mold Remediation with Proper Containment and Treatment

Zavza Seal, a leading provider of mold remediation services in Floral Park and Long Island, developed and executed a thorough remediation plan to eliminate mold and restore the room to a safe condition.

Our Step-by-Step Approach:

  • Room Preparation and Containment
    We instructed the homeowner to completely clear the room of all furniture and wall hangings to minimize the risk of cross-contamination by mold spores. Our crew wore disposable hazmat suits and face masks throughout the process for maximum safety.
  • We installed floor-to-ceiling plastic sheeting to hermetically seal and isolate the room from the rest of the home, ensuring that mold spores could not spread.
  • Air Filtration
    We ran a three-stage filter negative air scrubber machine, rated at 550 CFM with H13 HEPA filters, continuously during the work and for two additional days afterward. This helped capture airborne spores and contaminants throughout the process.
  • Plaster Ceiling Removal
    We carefully cut and removed 32 square feet of plaster ceiling, using specialized tools and disposing of the material in compliance with proper waste handling procedures for plaster debris.
  • Disinfection and Sanitization
    We sprayed all exposed surfaces in the wall cavity with an all-natural disinfectant that is highly effective against mold, mildew, viruses, and bacteria. This product has the lowest EPA toxicity rating, is odorless, non-flammable, and non-irritating.
  • We followed up with thorough wire brushing to remove any remaining mold traces and sanitized the area completely.
  • Encapsulation and Prevention
    Finally, we encapsulated the exposed ceiling cavity with a water-based fungicidal protective coating. This coating contains EPA-registered antimicrobials designed to prevent future growth of mold, fungi, or other microorganisms.
damned plaster ceiling before-after

The Outcome

Thanks to Zavza Seal’s expert process, the homeowner in Floral Park now has a clean, safe, and mold-free room. The damaged plaster ceiling was removed properly, mold was eliminated, and future growth was effectively prevented with professional encapsulation and air filtration measures. The homeowner expressed relief knowing their family’s health and home integrity were protected.


Why Choose Zavza Seal for Mold Remediation in Floral Park, NY

Zavza Seal provides certified mold remediation, ceiling repair, and indoor air quality solutions throughout Floral Park and Long Island. We use industry-leading techniques, EPA-registered products, and strict containment protocols to deliver safe and lasting results.

If you are facing mold issues in your home, contact us today for a professional assessment and customized solution.

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