Dark/light line at the seam
Two dark rose come together
Light band at the seam
Dark band
Normal dark then light rows
Dark band at seam
Light band at seam
dark/light band at seam
Light row
Dark band
Side match
Normal
Dark or Light Bands at Seams (Barber Pole Yarn Carpets)
Floor Detective® Claims and Conditions Guide
Summary
Dark or light bands at seams in barber pole yarn carpets are appearance-related conditions caused by improper yarn row alignment during seam construction. The condition occurs when carpet breadths are joined without maintaining the intended light-to-dark yarn sequencing established during tufting. The resulting band is localized at the seam and reflects cumulative light reflectance (optical reinforcement) rather than dye variation, fiber damage, or manufacturing defect.
What You Need to Know
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