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National Infrastructure Retrofit

RCF™ Polyurethane Injection Expanding Foam

RCF™ Polyurethane Injection Expanding Foam

What's Included

POLYURETHANE INJECTION EXPANDING FOAM (RCF-EXFO) •(1) Tube of Polyurethane Expanding Foam •(1) Static Epoxy Nozzle
Regular price $27.00 USD
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RCF™ Polyurethane Injection Expanding Foam is uniquely engineered to seal cracks in concrete slabs, walls, masonry, concrete block foundations and other surfaces. RCF™ Polyurethane Injection Expanding Foam fills every crevasse of a crack, expanding 15 times its volume to ensure that all voids are filled, and bonds cracks back together. The high-quality and low-viscosity RCF™ Polyurethane Injection Expanding Foam fills the inside of the crack through injection ports, effectively restoring and reinforcing the structure. RCF™ Polyurethane Injection Expanding Foam is ideal for any wet or dry surface and crack RCF™ is an industry leader in concrete crack repair and structural strengthening, providing strong, efficient and easy-to-use products! RCF™ continues to innovate, creating cost and labor effective concrete repair and strengthening solutions for residential and commercial applications.

Application Instructions

Product Benefits

  • Fills every cavity within the crack by expanding to fill voids
  • Low viscosity for deep penetration
  • Perfect mixture every time; convenient 1:1 mix ratio by volume
  • Seals out moisture (moisture tolerant)
  • Ideal for any wet or dry surface and crack
  • Takes full advantage of the carbon fiber’s tensile strength (other systems rely on the epoxy strength) and transfers stress to undisturbed areas of the concrete
  • Does not require water to activate
  • Non-shrinking, closed cell foam 
  • 10x stronger than steel
  • Interior and exterior use
  • Easy to apply

World of Applications

Fills and seals wet and dry cracks in:

  • Concrete Slabs
  • Poured Concrete walls
  • Masonry
  • Swimming Pools
  • Many other surfaces!
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