Primacoustic TelaWall Track System 8x1 inch Perimeter Top Loading 26 pcs (Black)The TelaScapes track system includes two types of track pieces: Perimeter Tracks for outside edges and Mid Wall Tracks for joining two sections of paneling together. Both of these track types accommodate heavy fabric types and Broadband Raw Acoustic Panels. The durable track is built from recyclable PVC or recycled uPVC, and can be cut to size if needed. Light and dark colour options are also available for the track itself, so the track edges can