+49 40 670 570






PU Resins


Fast curing, very high (early) strength PU resin which can also be modified into an extremely fast reacting rigid foam by using accelerators and additives

Direct request

Range of Application

  • Permanent sealing
  • Securing of foundation pits and tunnel systems
    • Quick stopping of flowing water and durable sealing
    • Stabilization and connection of tubbings to rock mass
    • Waterproofing against pressing water in fractured rock and 
      loose ground
    • Underground securing of retaining walls in road construction
    • Consolidation and sealing of flood protection systems, road and
      railway embankments
  • Subsoil and rock mass stabilization
    • Solidification of rock and stabilization of soil
    • Reinforcement of foundation
    • Ground consolidation of existing buildings
    • Lifting of concrete slaps
    • Slope stabilization
  • Anchor bonding


  • Cures without water contact to form a pore-free, compact and high strength material
  • Slight foam formation upon contact with water
  • Fast curing – permanent sealing
  • Environmentally sound
  • Reaction time and foaming activity adjustable 
    (WEBAC® PURseal M ACC3 and WEBAC® PURseal M SF)


  • Injection with 2C pump (WEBAC® IP 2K-40, WEBAC® IP 2K-PU)
  • Mixing tube, Ø 12 mm, l = 300 mm

Any further questions?

Give us a call: +49 40 670 570