ACTFLEX Injectswell Hydrophilic Polyurethane injection

In stock
Sale price$150.00 AUD

ACTFLEXI NJECTSWELL hydrophilic flexible polyurethane grout is a cutting-edge product designed to address various grouting needs. This hydrophilic grout offers exceptional flexibility and water-activated expansion properties, making it ideal for a wide range of applications.

Size 10L

Pickup available at The Waterproofing Shop

Usually ready in 24 hours

ACTFLEX Injectswell Hydrophilic Polyurethane injection

ACTFLEX Injectswell Hydrophilic Polyurethane injection

The Waterproofing Shop

Pickup available, usually ready in 24 hours

22/872 Canterbury Road
Roselands NSW 2196


Here's a step-by-step process for crack injection into concrete using ACTFLEX Injectswell Hydrophilic Polyurethane injection:

  1. Prepare: Drill 10mm holes on both sides of the leaking crack, spaced 20-30mm apart.
  2. Insert Packers: Securely insert and tighten injection packers into the pre-drilled holes.
  3. Load Solution: Fill the crack injection machine with ACTFLEX Injectswell solution.
  4. Pressurize: Follow machine instructions to pressurize it.
  5. Connect: Attach the injection coupler and hose to each packer.
  6. Inject: Release machine pressure and inject the solution into the crack.
  7. Observe: Ensure the solution flows out, swells, and seals the crack effectively.

Light Brown

Solids Contents


Elongation Thick Sections


Elongation Thin Sections


Density @ 25%


 ACTFLEX Injectswell is a hydrophilic polyurethane injection solution designed for sealing leaks and cracks in concrete structures. Its hydrophilic properties allow it to swell upon contact with water, effectively blocking water ingress. This makes it an ideal choice for repairing and waterproofing concrete foundations, basements, tunnels, and other structures prone to water infiltration.

ACTFLEX Injectswell

Crack Sealing

Upon contact with moisture, ACTFLEX INJECTSWELL undergoes a chemical reaction that results in the formation of a flexible foam. This foam expands to fill and seal the crack, effectively blocking the passage of water, gases, and other substances through the crack

All the essential documentation you require

ARDEX WPM waterproofing products
Elevate your waterproofing projects
Actflex Injectswell exceeded my expectations! I had been dealing with persistent leaks in my basement for years, but after using this product, the leaks are finally gone. The injection system was easy to use, and the results were immediate. I highly recommend it to anyone dealing with water intrusion issues.
I used Actflex Injectswell to repair a crack in my foundation, and I couldn't be happier with the outcome. The injection process was simple and mess-free, and the product effectively sealed the crack, preventing any further water seepage. It's been several months since the repair, and there have been no signs of leakage. I'm impressed with the quality and performance of Actflex Injectswell.

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