Which of the following is most commonly used to hold wall-to-wall carpeting in place?

Track strips are commonly used to hold wall-to-wall carpeting in place due to their effective design and functionality. These strips are usually made of a thin layer of wood with small, sharp nails or tacks that protrude slightly from the surface. When the carpet is laid over the track strips, the tacks grip the carpet backing, anchoring it securely without damaging the carpet itself. This method allows for easier installation and removal of the carpet, making track strips a preferred choice for many flooring professionals.

In contrast, adhesive options such as adhesive tips and adhesive padding are less common for wall-to-wall carpets. While thin-set is typically utilized for tile installations rather than carpet, adhesive padding is often used for added comfort or cushioning, rather than as a primary method for securing the carpet. Track strips thus represent the most efficient and conventional method for maintaining the placement of wall-to-wall carpeting.