Matwell Edging Non Floating - ChromeCreate a raised matwell frame for coir and ribbed matting The professional's choice of stick down matwell frame Suitable for applying in the home where the surround floorcovering is non floating and therefore does not expand or contract; ideal for ceramic tiles, luxury vinyls (dryback), many wood floorcoverings and laminates (check with the manufacturer), flat and primed stone. If your flooring floats and therefore requires expansion joints then