Pilling
Pilling (Carpet)
Floor Detective® Claims and Conditions Guide
Summary
Pilling is an appearance condition in which small balls or nodules of tangled surface fibers form on the carpet. The condition develops when loose filaments slip from yarn bundles and entangle under compressive and shear forces created by traffic and pivoting movement. Pills accumulate at the pile surface and may increase in size as additional loose fibers attach. Pilling affects surface appearance only and does not involve backing failure, tuft loss, or structural breakdown of the carpet system. Pilling is an appearance-retention condition and is not considered a manufacturing defect.
Carpet Problems
April 4, 2026
Carpet problems include appearance changes, seam issues, fiber behavior, and installation-related conditions. Proper evaluation depends on pattern, distribution, and cause.
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Carpet Fiber Identification (Field and Laboratory Methods)
February 22, 2026
Carpet fiber identification helps determine how carpet may respond to heat, moisture, cleaning chemistry, abrasion, and environmental exposure.
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Wool and Wool Carpet Properties
December 27, 2025
Wool carpet properties differ from synthetics, with moisture sensitivity and chemical reactivity affecting appearance and performance.
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Carpet Beetle Damage
December 13, 2025
Carpet beetle damage is localized fiber loss caused by larvae feeding on organic materials within carpet, often occurring in concealed...
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Fiber Properties
May 12, 2023
Carpet fiber properties determine durability, resilience, and how flooring performs under traffic and environmental conditions.
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Missing Row
December 15, 2022
Missing rows in carpet are manufacturing defects where yarn is absent, creating visible linear gaps or texture changes.
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Wrinkles in Backing
March 13, 2021
Carpet backing wrinkles are structural distortions locked into the backing during manufacturing and may affect surface appearance.
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Unraveling / Runs (Carpet)
March 13, 2021
Carpet unraveling or runs occur when continuous filament yarns are pulled from the carpet, creating linear damage along tuft rows.
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Core Crush / Roll-Core Pile Reversal (Carpet)
March 13, 2021
Carpet roll-core crush occurs when pile yarns become compressed around the roll core, creating visible light or dark banding near...
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