• Address: Durotech Industries, 14 Essex Street Minto NSW 2566 Australia
  • Phone: 02 9603 1177
Duropur Ultraflex Hydrophobic

Product Datasheet

Duropur Ultraflex Hydrophobic is a low viscosity hydrophobic polyurethane formulation with high elongation properties for sealing leaking cracks or joints where some movement is possible. The system is comprised of a base resin along with an accelerator component. Duropur Accelerator is used by the experienced installer to manipulate the reaction profile as warranted by job site conditions. Being a hydrophobic formulation, when reacted with minimal amounts of water, the resulting foam will maintain its physical form and not be subject to shrinkage due to wet/dry cycles. When injected into wet cracks, Ultra produces a closed cell foam. Read More


Features and Benefits

  • 100 % solids
  • Outstanding adhesion, high elongation
  • Expands up to 25 times initial volume
  • Non-hazardous shipping
  • Pumps as a single component
  • Non-flammable
  • Controllable reaction times
  • Cures inert, non-toxic permanent seal
  • Excellent resistance and durability

Areas of Use

  • Water Related Facilities
  • Concrete Dams
  • Waste Treatment Plants
  • Tunnels
  • Storm Water Systems
  • Earthen Dams
  • Underground Vaults
  • Elevator Pits
  • Manhole Facilities
  • Parking Garages