Download an info-packed Alchatek catalog.

Previous slide
Next slide

Seal Water Leaks with Polyurethane Crack Injection & Curtain Grouting Resins

Stop Leaks in Concrete

Why is Alchatek’s polyurethane crack injection critical for leak seal projects? Leaking concrete can be detrimental to safety and property values. The products offered by Alchatek deliver the ultimate solution for hairline cracks, gushing leaks and other water stop issues.

Polyurethane Crack Injection & Curtain Grouting Explained

Leaking concrete structures can be permanently repaired with concrete crack injection & curtain wall procedures using water-activated polyurethane foam. Pressure injection of these liquid polyurethane resins forces the material into leaking cracks or behind leaking walls depending on the application. After the polyurethane injection is complete, the polyurethane resin rapidly reacts with water to form a watertight seal.

What Problems Do Leak Seal Products Solve?

From hairline concrete cracks to gushing leaks, virtually any defect can be sealed with the Spetec series of polyurethane resins, optimized for leak seal applications.

Customer Review: Polyurethane Crack Injection for Concrete Slab Foundation Repair

“Based on our extensive prior experience, we expected to use at least five to ten pails to stop this leak. With Alchemy Polymers material we were able to do the job with 1/10th of that amount. Their product will save our crews a lot of time and labor, and save the taxpayers of Orange County a lot of money.”

Paul Morrison – Utilities Supervisor
Orange County Utilities, Florida

Have questions? Contact us now!

Download a Leak Seal or Geotech catalog.