Novara's 12" x 24" Platinum Gray Paver adds the touch of what every pool needs. Pavers are used to pave driveways, walkways, patios, and other surfaces. Pavers are a very popular building material. Pavers are a great option because there are endless patterns, shapes, and colors that can be used to fit any need. popular building material. Pavers are a great option because there are endless patterns, shapes, and colors that can be used to fit any need.