A barrier material that includes a plurality of frame members adapted to form a frame, a plurality of support rods positioned in between the frame members, a barrier positioned within the frame, and a replacement barrier mat adapted to replace the barrier. The replacement barrier mat includes a plurality of intertwined material adapted to provide a wall and a plurality of tubes surrounded by the intertwined material. The tubes are adapted to receive the support rods inserted into the tubes. When the support rods are inserted into their respective tubes, the replacement barrier mat is positioned within the frame and forms a framed well.