A+ Wrap™ and A+ Max™ are easy-to-install, factory saturated, bi-directional fiberglass composite solutions for on-site permanent repair of corroded and dented pipelines. By eliminating field saturation, resin and fabric measuring, and compressing installation time, A+ ensures the highest repair quality while reducing time to backfill.


A+ Wrap is ideal for:

  • Small diameter pipes
  • Soil-to-air interfaces
  • Corrosion and dents
  • Bends and complex geometries

A+ Max is ideal for:

  • Large pipes
  • Severe corrosion and dents
  • Aggressive cyclic fatigue

Compliant with

  • US CFR 192 and CFR 195
  • CSA Z662
  • ASME B31 standards
  • ISO 24817
  • ASME PCC-2 Article 401


  • Permanent repair with no disruption to pipeline operation during installation
  • Repair can land on laminations, metal loss, and thin wall pipe, allowing installation in areas where Type B sleeves cannot be welded
  • Can install, re-coat, and backfill on the same day saving operators time and money
  • Easily applied on condensating pipelines and underwater
  • Conforms to any shape including elbows, tees, flanges, bends & more
  • Customized engineering design package supports regulatory compliance requirements