IICRC RCT study guide
IICRC RCT · Work through your exam, one topic at a time.
The IICRC Rug Cleaning Technician (RCT) credential sits within the textile care division of the IICRC, a non-profit organization for the inspection, cleaning, and restoration industries. It is aimed at technicians and small-firm owners who clean area and Oriental rugs rather than wall-to-wall carpet, where fiber identification, construction, dye stability and controlled drying decide whether a rug survives the wash. The IICRC RCT study guide has 11 sections and about 2,608 words.
01Rug Identification
Rug Identification tests whether you can read a rug's origin, weave, and construction before making any cleaning decision. The exam expects you to distinguish hand-knotted from machine-made rugs, recognize knot types, and identify flatweaves and regional styles.
292 words, about 1 min02Fiber and Construction
Fiber and Construction tests fiber identification and how backing, foundation, and pile structure limit cleaning chemistry, temperature, and moisture. Wool is a protein fiber.
250 words, about 1 min03Pre-Inspection
Pre-Inspection tests a systematic, documented inspection that identifies fiber, construction, pre-existing damage, and dye risk before cleaning begins. Inspect front, back, edges, fringe, and backing.
216 words, about 1 min04Client Communication and Job Planning
Client Communication and Job Planning tests how you set expectations, obtain authorization, and schedule work so that cleaning is technically and commercially sound. Explain the process, realistic limits, and risks: some stains are permanent; dyes may bleed; texture, fringe, and dimensions can change; odor may persist.
243 words, about 1 min05Soil and Stain Chemistry
Soil and Stain Chemistry tests matching a stain's chemistry to a safe treatment, with pH and fiber compatibility as the first constraints. Soils are particulate, oily, protein, tannin, dye, or mineral.
237 words, about 1 min06Cleaning Methods and Equipment
Cleaning Methods and Equipment tests selecting a method that fits the fiber, construction, and soil level, and using equipment without over-wetting or damaging the rug. Dry-soil removal comes first: thorough vacuuming with a brush, tumble dusting, or compressed air removes grit that abrasion would drive into the pile.
230 words, about 1 min07Specialty Rugs
Specialty Rugs tests modified procedures for rugs that cannot tolerate standard wet washing: silk, antique, fragile, tufted, hooked, needlepoint, leather, and flatweave. Silk: cold, low-pH, minimal agitation, quick drying; avoid alkaline products and heavy mechanical action.
229 words, about 1 min08Dyes and Color Bleeding
Dyes and Color Bleeding tests why dyes migrate and how to prevent, test, and manage bleeding, crocking, and fading. Bleeding is dye migration in water; crocking is dry or damp transfer by rubbing; fading is light or chemical damage.
261 words, about 1 min09Drying
Drying tests how to remove water quickly and evenly without shrinkage, browning, bleeding, or distortion. Aim to dry within 24-48 hours.
222 words, about 1 min10Finishing and Post-Cleaning Inspection
Finishing and Post-Cleaning Inspection tests final grooming, dimensional correction, and a documented comparison against the pre-inspection record. Groom the pile in a consistent direction; comb and trim fringe; block to the recorded dimensions.
220 words, about 1 min11Safety, Health and Documentation
Safety, Health and Documentation tests chemical safety, biological hazards, ergonomics, and the records that protect the technician, client, and employer. Read and keep safety data sheets (SDS); label all containers; ventilate; never mix bleach and ammonia or acid.
208 words, about 1 min