Pathways™ Testing in Florida.

What it is

A different question from spore-trap testing.

Traditional mold sampling (air cassettes, surface tape lifts, ERMI) tells you what species are present and at what concentration in a sampled area. Pathways™ testing asks a different question: where, structurally, is contamination travelling through the building? Which cracks, electrical penetrations, baseboard joints, and window seals are acting as transport pathways from a hidden source to your living space?

The methodology uses absorbent microfiber swabs to collect surface samples from those structural transition points. The samples are analysed in an accredited laboratory for protein peptide bonds, a marker that is not species-specific but is strongly indicative of biological residue. Once a hot spot is identified, the Pathways data tells you where to direct conventional sampling and remediation effort, instead of guessing.

Methodology

How a Pathways™ survey runs.

• The testing area is divided into 500 sq ft zones for systematic coverage
• Each zone is sampled at 30 to 50 transition points: electrical boxes, baseboard-to-floor cracks, window perimeters, door thresholds, plumbing penetrations, HVAC register margins
• Microfiber swabs are sealed and shipped to an accredited Pathways™ lab
• Results return as a contamination-pathway map with hot spots flagged for follow-up
• Daniel writes the interpretation in plain English, with specific recommendations for either targeted remediation or additional species-level sampling at the identified hot spots

Right scenarios

When Pathways™ testing changes the outcome.

• CIRS or MCAS workup where the patient is still symptomatic in their building and a hidden source has not been identified by conventional testing
• Post-water-loss investigations where the visible damage has been repaired but symptoms or odors persist
• Pre-purchase due diligence on a property with a known prior moisture event, when the buyer wants to understand whether residual contamination is moving into living areas
• Multi-family and commercial buildings where shared walls and shared HVAC make tenant-vs-tenant or unit-vs-unit contamination routes a real question
• Repeated remediation that has not resolved the underlying problem, where mapping the actual contamination pathway becomes more useful than another spore-trap sample

What you get

Deliverable.

A written Pathways™ assessment report including the sample map, the per-zone laboratory results, the identified contamination pathways, photos of every sampled location, and a plain-English interpretation. Where appropriate, the report ties the Pathways™ findings back into a recommended species-level or quantitative sampling plan, so your healthcare provider, remediation contractor, or insurance carrier has a defensible next step rather than a generic "elevated levels" verdict.

Note. PureSpec performs environmental assessment only. Pathways™ testing documents environmental conditions. Interpretation of how environmental data relates to any medical condition is the role of a licensed healthcare provider.