Putting A Rug On Carpet. The binding only keeps the carpet from unraveling. When laying an area rug over a hard surface such as hardwood flooring, the biggest concern about the rug's movement is that it will slide around. When laying the rug over carpet, however, the concern is more about the rug wrinkling or rippling, which presents a big tripping hazard.

A way to bring in some personality and color, or maybe cover unsightly damage or stains that are beyond a steam clean. If you fear a color change because of the top rug, maybe a lighter color carpet works best. When the caulk gets dry, put the rug over your carpet.
Gallery of Putting A Rug On Carpet
And there's plenty more that a rug over carpeting can do to improve a bland floor: In those cases, laying a thick, luxurious shag rug can add a softness and elegance to the space. And there's plenty more that a rug over carpeting can do to improve a bland floor: If you shampoo your carpet, be certain it is dry before putting down the area rug so there is no color transfer.