100% Solids Underwater Curing Epoxy Coating

PerpetuCoat ™ is an exceptional two-component, 100% solids, modified epoxy coating that can be applied to dry, damp or wet surfaces. Its uniqueness is its ability to displace water, forming a tenacious bond to the substrate. Its flow characteristics result in a smooth, glossy, homogeneous film that is impervious to water and is resistant to abrasion, oils and chemical attack, including sulfuric, hydrochloric, muriatic, citric, and other acids as well as the gases caused by them.

Typical Uses

New or existing structures where waterproofing is required, or areas where exposure to concentrated acids or other caustic materials may be expected, such as:

  • Manholes
  • Lift Stations
  • Clarifiers
  • Digesters
  • Tanks
  • Large Diameter Pipes
  • Chemical Troughs
  • Wastewater Facilities
  • Secondary Containment
  • Floors and Walls
  • Waterproofing for concrete, metal, and wood

PLS-613 PerpetuCoat Product Data Sheet


Physical Properties

  • Hardness ASTM D-2240
    • 72 Shore D
  • Tensile strength ASTM D-638
    • 12,400 PSI
  • Compressive strength ASTM D-695
    • 16,800 PSI
  • Flexural strength ASTM D-790
    • 13,900 PSI
  • Ultimate Elongation ASTM D-638
    • 4.50%
  • Bond (Concrete) ASTM D-4541
    • Substrate Failure
  • Shear Strength ASTM D-2344
    • 4,060 PSI
  • Heat Distortion ASTM D-648
    • 220ºF
  • Impact Resistance NCS PS 55-75
    • 160 in/lbs
  • VOCs: None
  • Cure Time:
    • Approx. 4 hours at 70ºF
  • Typical Installation Thickness:
    • 125 mils