Guardian Overwrap PVC Tape

Guardian Overwrap PVC Tape is a durable protective outerwrap designed to enhance the long-term performance of the Guardian Petrolatum System across pipeline, marine, and industrial corrosion protection applications. Manufactured from a stable plasticised PVC carrier with a pressure-sensitive natural rubber adhesive, the tape provides additional mechanical protection, dielectric strength, and environmental resistance over petrolatum wrapping systems. It also helps prevent leaching of compounds into surrounding backfill media while improving the overall durability of the corrosion protection system. Resistant to acids, alkalis, bacteria, and harsh environmental conditions, Guardian Overwrap PVC Tape is suitable for above-ground, below-ground, and exposed pipeline applications where additional protection and containment are required. Available in multiple widths and colours, the tape is commonly used across pipeline maintenance, rehabilitation, infrastructure, and industrial asset protection projects. Key Features Protective outerwrap for petrolatum systems Pressure-sensitive natural rubber adhesive Resistant to acids, alkalis, and bacteria Improves mechanical protection and durability Provides additional dielectric strength Helps prevent compound leaching into backfill Suitable for above-ground and buried applications Long-term corrosion protection performance Commonly Used With Guardian Petrolatum Primer ST Guardian Petrolatum Tape ST Guardian Petrolatum Tape HT Guardian Petrolatum Mastic HT Guardian Petrolatum Mastic UL Guardian HD-GW Overwrap Applications Pipeline corrosion protection Buried and exposed pipelines Flanges and fittings Tie rods and steel structures Marine and industrial infrastructure Pipeline rehabilitation systems Protective overwrapping applications Product Datasheet Download the Guardian Overwrap PVC Tape datasheet for detailed specifications, sizing, and application guidance. Selecting the correct corrosion protection system depends on your application environment, operating conditions, and asset requirements. Contact our team for application-specific advice.