A connector for use with a sheet material wherein the connector includes an elongate main body； at least one cavity extending the length of the elongate main body configured to retain a portion of the sheet material； an entrance to each cavity wherein said entrance extends along the length of the elongate main body； an elongate wedge which is configured to extend at least partially along the length of the cavity； wherein the width of the entrance is substantially rigid, and wherein the length of the elongate length of the main body is pliable； wherein said entrance is configured to have a width narrower that the wedge to be inserted into the cavity； such that in use, the elongate wedge is able to frictionally engage with a surface of the cavity and a portion of the sheet material to substantially prevent movement of the sheet material relative to the connector.
