Stop Mark

Stop Mark

Stop Mark 4

Stop mark

Stop Mark 2

Stop marks go across the width

Sierra Exif JPEG

Stop marks go across the width

Stop Mark 1

Stop marks go across the width

Stop Mark 3

Stop marks go across the width

Stop Mark 4 Stop Mark 2 Sierra Exif JPEG Stop Mark 1 Stop Mark 3

Stop Mark (Carpet)

Floor Detective® Claims and Conditions Guide

Summary

Stop marks are manufacturing-related appearance conditions created during the tufting process when the tufting machine momentarily stops and restarts. If the needle bar is raised during the stoppage, slight advancement of the primary backing may occur before tufting resumes. This interruption disrupts normal tuft placement and creates a visible band across the carpet width. Stop marks are present prior to installation and are permanent in nature. The condition affects

Please subscribe to see all content

Carpet Problems

Carpet problems can include wrinkling, shading, seam issues, and fiber changes caused by installation, traffic, moisture, or maintenance conditions.
Read More
Carpet Problems

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

Carpet missing row is a condition where one or more yarn rows are absent during tufting, resulting in visible line...
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)