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IICRC RCT: Pre-Inspection

IICRC RCT · Work through your exam, one topic at a time.

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Pre-Inspection

Pre-Inspection

Pre-Inspection tests a systematic, documented inspection that identifies fiber, construction, pre-existing damage, and dye risk before cleaning begins.

Core rules and concepts

  • Inspect front, back, edges, fringe, and backing. Note tears, worn foundation, pet damage, moth holes, burns, prior repairs, and latex failure.
  • Test colorfastness in an inconspicuous area with a white towel and the intended cleaning solution. Rub gently and check for transfer (crocking) and bleeding.
  • Identify soil type and prior treatments: stain protectors, paint, ink, rust, urine, and home remedies can change the cleaning approach.
  • Record dimensions, condition, and odors. Photograph defects before cleaning.
  • Check for biological contamination (urine, mold, blood) and plan PPE and containment.
  • Confirm whether the rug is dry-clean-only or specialty and refer if needed.

Worked example

A red-and-white rug is tested with neutral cleaner on a white towel; the towel turns pink. That is dye transfer, not soil. The plan changes to cold water, low pH, minimal dwell, fast drying, and a signed risk waiver.

Traps

Skipping the back of the rug; testing only one color; assuming all reds bleed; and cleaning before documenting pre-existing damage.