What type of construction involves yarns stitched into a primary backing, forming either a loop or cut pile?

Tufted carpet is constructed by stitching yarns into a primary backing, resulting in either loops or cut piles, depending on the style of the carpet being made. This method allows for a wide variety of textures and patterns, offering flexibility in design and functionality. The tufts are created through a technique where the yarn is pushed through the backing material and then secured.

This construction method is efficient and cost-effective, contributing to tufted carpet's popularity in the residential and commercial flooring markets. Additionally, because the process can readily produce carpets with varying pile heights and densities, it accommodates a range of aesthetic preferences and practical needs. Other methods like woven carpets involve intricate techniques that generally do not permit the same versatility as tufting. Frieze and textured carpets refer to specific styles or surface finishes of tufted carpets but do not represent distinct construction methods.