The PetroWrap Anti-Corrosion System has been developed for long term protection of metal surfaces that are underground, underwater, or exposed even in the most severe environments. - It consists of a cold applied system of petrolatum-based PetroWrap Anti-Corrosion Tape, PetroWrap Primer, and, where contouring is necessary, PetroWrap Mastic. PetroWrap adheres to surfaces without heating, even on damp and/or indifferently prepared areas. Temperature range: -170 deg C to 80 deg C (-274 deg F to 176 deg F) 2" x 32.8' ROLL.