Barrier Tape is essential for access control and integrity at a fire scene. Establishing a recognizable line of security is a critical first step for investigators. EVIDENT Fire Line Barrier Tape is manufactured from highly visible yellow polyethylene material and printed with bold, black lettering. Each 3" wide, 1000' long roll is provided individually or with a dispenser box. Each case of eight barrier tapes is provided in bulk and without dispenser boxes. Custom printing is available.