ultravond-1Ultra Bond-100™ is a high tensile, high elongation, fast-set elastomer that has the unique advantage of adhering to many polymeric substrates (existing coatings), both new and old.

For years, one of the most steadfast rules in the coating and lining industry was that applicators couldn’t coat over existing polyurea, after the “recoat window“, without the use of a primer or bonding agent.  Getting proper adhesion between the old and new liners typically involved a manually intensive process and increased overall project cost. That is until Specialty Products, Inc. (SPI) threw that rule out the window with the Ultra Bond-100™ product, making what was once virtually impossible a reality.

Ultra Bond-100™  is 100% solids with no solvents or volatile organic compounds (VOCs), exhibits excellent chemical resistance, allows for a fast return to service and can be applied in ambient temperatures ranging from -20 to 100 degrees Fahrenheit.  However, unlike other polyureas, Ultra Bond-100™ doesultravond-2 not require labor-intensive surface prep – a clean, dry surface that is free of oils and debris is all that is required.  And, in many instances, no primer is needed.


Coatings Pro Magazine March 2012 – UltraBond-100™ Oil & Gas Industry Article (click to download)


Recommended uses are:

  • Coating over organic primers that are past their recoat windowultravond-3
  • Top coat compatible existing membrane liners
  • Repair of polyurea liners
  • Texturing aged polyurea
  • Recoat urethane liners