MAXX North America – Canada
A+ WrapTM

A+ Wrap is a high strength Bi-Directional Fiber Glass fabric solution for on-site repair of corroded piping structures. Provided as a water activated pre-impregnated resin, A+ Wrap is ideal for simplifying installation of these applications.


The A+ Wrap system is most commonly used for pipelines and piping systems suffering from corrosion or mechanical damage. Repairable defects include:

  • External corrosion and pitting
  • Dents, gouges and scratches
  • Manufactured defects


  • Ready to use
  • Water activated pre-impregnated fiber allows for easy installation
  • Can be applied on dry or wet surfaces, even underwater
  • Can be applied at temperatures up to 120°F but works up to 365°F
  • Up to 30 minutes working time once pouch is opened
  • Sets within an hour and cures fully after 24 hours
  • Used frequently as part of a custom designed repair
  • Conforms to any shape including elbows, tees, flanges, bends & more
Tensile Strength ASTM D 3039 51,800 psi
Tensile Modulus ASTM D 3039 3.01 x 106 psi
Poisson's Ratio ASTM D 3039 0.77
Thermal Expansion ASTM E 831 10.2 um/m/°C Heat
Distortion Temperature ASTM D 648 205°C (400°F) Max
Operating Temperature ASTM PCC-2 185°C (365°F) Application
Temperature - -50°F up to 120°F (49°C with working temperature up to 365°F)
Ply Thickness 22 mils (0.022 inches)
Working Time 20 - 30 minutes
Set Time 1 hour
Ply Thickness 22 mils (0.022 inches)
Cure Time 24 hours
Shelf Life One Year @ 40 - 75°F
Stocked Sizes Available in widths from 2 - 12 inches