The edges of carpet around a room are hidden by baseboard trim,
but when the carpet meets with another flooring material in a
walkway, aluminum bar carpet edging needs to be installed. The
edging hides the seam between the carpet and the adjacent
flooring for two reasons. It improves the aesthetic looks of the
intersection, and it also keeps people from tripping over two
uneven flooring materials. Aluminum bar carpet edging comes in a
variety of lengths and polished finishes to help you match your
flooring decor.