Affected Personal Property Clean vs Dispose Decision Tree

Why this matters

Personal property in a Condition 3 area is the highest-emotion conversation on a mold job. The homeowner wants everything saved; the carrier wants the scope minimized; the contractor wants to do the right thing without burning the budget on items that cannot be effectively cleaned. The decision is structured: porosity drives cleanability, contamination level drives method, replacement cost drives the cost-benefit. Furniture, books, clothing, electronics, and irreplaceable items each have a defined path. Walking through the property with the homeowner using the same framework every time keeps the conversation about the criteria, not about the individual items.

The three porosity classes

Non-porous (cleanable):

• Hard plastics, glass, glazed ceramics, stainless steel, sealed metals.
• Surface-clean with HEPA vacuum and damp-wipe with EPA-registered antimicrobial.

Semi-porous (case-by-case):

• Unfinished wood, finished wood with damaged finish, leather, semi-glazed ceramics, certain composites.
• Cleanable with detailed process; success depends on extent of contamination and substrate condition.

Porous (usually dispose):

• Upholstery, mattresses, pillows, soft toys, books with paper bindings, particleboard furniture, paper-based items.
• Decontamination is difficult; porous substrate harbors mold deep in the structure. Typical decision: dispose unless irreplaceable.

Symptom presentation

Three patterns at the contents walk-through:

• Item in the Condition 3 room with no visible contamination: cleanable, location-only exposure.
• Item with visible mold growth on the surface: contamination level determines method and disposability.
• Item in a Condition 2 room (settled spore spread from upstream Condition 3): cleanable for non-porous and semi-porous; case-by-case for porous.

Quick checks per item category

• Furniture (hard goods): assess porosity of every surface. A wood dresser with finished surfaces is semi-porous; an unfinished particleboard cabinet is porous. The lowest-porosity component drives the decision.
• Soft goods: clothing, bedding, linens. Washable items are cleanable; non-washable items (suede, leather, dry-clean-only) are case-by-case.
• Electronics: outer cases are non-porous and cleanable; interior components require specialized cleaning per electronics restoration protocols.
• Books and paper: paper is porous; visible contamination on a paperback is dispose, contamination on a leather-bound rare book may justify specialty paper restoration if value warrants.
• Mattresses, upholstered furniture, soft toys: porous, dispose if affected.
• Artwork: case-by-case. Framed prints behind glass may be cleanable on the frame; the paper print needs paper-restoration specialist.
• Irreplaceable items (photographs, heirlooms, documents): photograph and discuss with homeowner before any disposal decision. Specialty paper-restoration vendors handle these.

Isolation tree

Step 1: porosity.

• Non-porous: clean.
• Semi-porous: evaluate contamination level and substrate condition before deciding.
• Porous: default to dispose unless irreplaceable and specialty restoration is in budget.

Step 2: contamination level.

• Item in the room but not visibly contaminated: surface clean (HEPA vacuum and damp-wipe for non-porous, HEPA vacuum for soft goods).
• Surface contamination, no penetration: clean per porosity class.
• Penetrating or embedded contamination: porous items dispose; semi-porous items evaluate case-by-case.

Step 3: substrate condition.

• Item in good condition before the loss: cleanable on porosity class.
• Item already damaged, deteriorating, or in poor condition: cost-benefit favors disposal in many cases.

Step 4: replaceability.

• Replaceable commodity item: standard porosity decision applies. The carrier will replace at depreciated value if the item is disposed.
• Irreplaceable (sentimental, antique, heirloom, original artwork, primary documents): document the item, discuss with homeowner, refer to specialty restoration. Decision is the homeowner's; document the conversation.

Step 5: cost-benefit.

• Replacement cost vs cleaning cost: if cleaning labor and protocol approach replacement value, dispose.
• Pack-out and storage costs: for items requiring relocation to clean storage during structural remediation, the storage cost adds to the total clean budget. For large-scope pack-outs, dispose-and-replace may be more cost-effective than pack-and-restore.

Confirming diagnosis

Three confirmations:

• Document every item over a stated value threshold ($100 to $500 depending on contract) with photographs and inventory description.
• Discuss the cleanability category with the homeowner item-by-item for any item over the threshold. Document agreement in writing.
• Coordinate with the carrier on items that require pre-approval (typically over a stated value, or specialty restoration).

The contents decision is jointly made with the homeowner, but the contractor's professional judgment on cleanability is the authority on what can and cannot be effectively decontaminated.

Process by path

Clean (non-porous items):

• HEPA vacuum surfaces.
• Damp-wipe with detergent solution or EPA-registered antimicrobial per label.
• Rinse-wipe if antimicrobial requires; allow to dry.
• Inventory and return to homeowner with itemized cleaning record.

Clean (semi-porous items):

• Detailed cleaning per substrate: HEPA vacuum, damp-wipe, possible specialty treatment (leather conditioning, wood refinishing).
• Some semi-porous items require ozone treatment or chamber decontamination for embedded odor; coordinate with contents specialty vendor.

Dispose (porous items):

• Document with photographs before disposal.
• Bag and tag per category protocols (Condition 3 disposal commonly requires sealed bagging).
• Inventory and itemize for the carrier claim.

Specialty restoration (irreplaceable items):

• Coordinate with paper, art, or document restoration specialists.
• Items shipped to specialist facility for treatment; document chain of custody.
• Restoration may take weeks or months; manage homeowner expectation.

References

• IICRC S700 Standard for Professional Inspection, Cleaning, and Restoration of Textile Floor Coverings (contents handling principles), current edition
• IICRC S520 Standard for Professional Mold Remediation, Section 17 (contents), 2024 edition
• AIHA Industrial Hygiene Reference Guide for Mold (contents decontamination)
• ASTM E2418, Standard Guide for Audits of Building Cleaning, Hygiene, and Related Indoor Environment Documentation
• EPA Mold Remediation in Schools and Commercial Buildings (EPA 402-K-01-001), porous material disposal guidance