Carpet Binding is a cotton or synthetic based material that is sewn to the edges of a piece of carpet. This is done to improve how the carpet looks and to keep the edges of the carpet from unraveling or becoming frayed.Carpet Binding is used to create area rugs that can be utilized in a variety of ways around the house; under a dining room table, in front of a fireplace or wherever an area rug can be used to add a bit of decorative color to a room.Carpet Binding is great for those pieces of carpet that are left over from every room installation. Use these pieces as rugs in doorways and entrances to help reduce wear and tear on the installed carpet.