At what angle can straight row channels be found when sectioning carpet with a step-over tufting pattern?

The correct angle at which straight row channels can be found when sectioning carpet with a step-over tufting pattern is indeed 45 degrees. This angle allows for efficient cutting and provides a clear visual of the tufting layout while minimizing distortion of the carpet fibers.

When the step-over tufting pattern is applied, it typically leads to an arrangement where the tuft rows alternate slightly, creating rows that are not perfectly parallel. A 45-degree cut effectively highlights this arrangement and allows for proper alignment during installation or repair processes.

Understanding the tufting pattern's orientation and the appropriate cutting techniques is essential for maintaining the integrity of the carpet and ensuring that subsequent repairs do not compromise the appearance or performance of the flooring.