Pipeline Corrosion Protection Products

Denso Protal ARO™


Protal ARO™ is a VOC free, 100% solids liquid epoxy coating formulated for application over FBE as an abrasion resistant overlay coating (ARO). It is a 3:1 ratio coating that can be spray or hand applied in the shop or field. It can be used to protect FBE mainline coatings for directional drilling, bores, river crossings and other rough terrain applications. Protal ARO can also be used to provide additional protection to the coating on bends, fittings and fabrication when severe handling or rough terrain exists.

Protal ARO should not be applied directly to steel.


  • High Temperatures Resistance (65°C)
  • Excellent Adhesion
  • Brush/Roller/Spray Application
  • High Build

  • Directional Drilling
  • Bores
  • River Crossings
  • Rough Terrain