AIREX E-FLEX GUARD™ - Insulation Protection for Refrigeration Piping on Outdoor applications. The Flexible PVC Insulation Protector complies with mandatory requirements where adhesive tapes are no longer allowed by code, and as specifically prescribed by the new Building/Residential/Energy Codes. Engineered PVC Material is UV/Weather Resistant and a Class II Vapor Retarder to comply with new energy codes, and sustainably protects outdoor pipe insulation (All-In-One). Insulation Protection System consists of an Engineered and Formulated PVC Sheeted Material to Specifically protect outdoor piping insulation, it is designed and manufactured as a flexible PVC jacket, with a permanent non-adhesive dual bonded self-gripping integral fastening system. The fastening system allows the protector to be Removable and Reusable for ease of Maintenance, as required by code bodies. The Insulation Protector consists of resilient PVC Material that is Class "A" Fire/Smoke Rated, Vapor Retarder, Anti-Fungal, and Anti-Microbial. AIREX E-FLEX GUARD™ is available in standard piping insulation diameter sizes, and lengths of up to 75 ft of continuous non-interrupted runs (allows for field applied cut to length requirements). Individual 90-degree angle Insulation Protection Fittings are also available. The Insulation Protection System completes a code compliant, aesthetic, and secure professional finish installation. AIREX E-FLEX GUARD™ is the sustainable solution to maintain energy efficiency and optimum performance of HVAC equipment.