J-Cut Rows

J-Cut Rows

J-Cut Row 3

J-cut tufts

J-Cut Row 4

J-cut row

J-Cut Row 2

J-cut row

J-Cut Row 1

J-cut row

J-Cut Row 3 J-Cut Row 4 J-Cut Row 2 J-Cut Row 1

J-Cut Rows (Carpet)

Floor Detective® Claims and Conditions Guide

Summary

J-cut rows are a manufacturing-origin tufting condition that occurs when individual tufts are formed with unequal leg lengths during the tufting (yarn insertion) process. One leg of the tuft retracts more than the opposing leg as the needle withdraws and the backing advances, creating a subtle but repeatable height difference within a row. This results in a visible low row and, in some cases, an adjacent high row aligned in the machine (lengthwise manufacturing) direction. The condition is established during production and is not caused by

Please subscribe to see all content

Carpet Fiber Identification (Field and Laboratory Methods)

Carpet Fiber Identification (Field and Laboratory Methods) Floor Detective® Claims and Conditions Guide Summary Accurate carpet fiber identification is a...
Read More
Carpet Fiber Identification (Field and Laboratory Methods)

Wool and Wool Carpet Properties

Wool and Wool Carpet Properties (Carpet & Rugs) Floor Detective® Claims and Conditions Guide Summary Wool is a natural protein-based...
Read More
Wool and Wool Carpet Properties

Carpet Beetle Damage

Carpet Beetle Damage (Carpet) Floor Detective® Claims and Conditions Guide Summary Carpet beetle damage is an environmentally driven condition involving...
Read More
Carpet Beetle Damage

Fiber Properties

Fiber Properties (Carpet) Floor Detective® Claims and Conditions Guide Summary Fiber properties describe the inherent physical and chemical characteristics of...
Read More
Fiber Properties

Missing Row

Missing Row (Carpet) Floor Detective® Claims and Conditions Guide Summary A missing row is a manufacturing-related tufting condition in which...
Read More
Missing Row

Browning

Browning / Soil Wicking (Carpet) Floor Detective® Claims and Conditions Guide Summary Browning and soil wicking are post-wetting discoloration conditions...
Read More
Browning

Wrinkles in Backing

Backing Wrinkles / Backing Distortion (Carpet) Floor Detective® Claims and Conditions Guide Summary Backing wrinkles, also referred to as backing...
Read More
Wrinkles in Backing

Unraveling / Runs (Carpet)

Unraveling / Runs (Carpet) Floor Detective® Claims and Conditions Guide Summary Unraveling, also referred to as runs, is a physical...
Read More
Unraveling / Runs (Carpet)

Core Crush / Roll-Core Pile Reversal (Carpet)

Roll-Core Crush / Pile Reversal (Carpet) Floor Detective® Claims and Conditions Guide Summary Roll-core crush, sometimes called a tube line,...
Read More
Core Crush / Roll-Core Pile Reversal (Carpet)

Traffic Lane Gray

Traffic Lane Gray (Carpet) Floor Detective® Claims and Conditions Guide Summary Traffic lane gray is an appearance-related condition in which...
Read More
Traffic Lane Gray