Polyurethane Concrete Raising Equipment & Systems

Advanced Foam Injection Systems for Concrete Raising & Leveling

Polyurethane concrete raising and mudjacking are innovative solutions that lift and stabilize sunken or unstable concrete slabs. These methods utilize advanced materials and techniques to restore structural integrity while minimizing disruption to the property. At HMI, we provide state-of-the-art equipment systems that empower you to tackle any concrete raising challenge confidently and efficiently.

Our concrete foam jacking and foam injection concrete leveling systems provide contractors with advanced concrete lifting tools designed for precision, speed, and cost-effectiveness.

LEARN HOW TO START A SUCCESSFUL
CONCRETE RAISING BUSINESS

This site is protected by reCAPTCHA and the
Google Privacy Policy and Terms of Services apply.

Upcoming Discovery & Training Seminars

  • February 25-26, 2026  Las Vegas, NV
  • April 9-10, 2026  Manitowoc, WI

In 2 days, we teach you everything you need to know to start your own concrete raising company!

HMI's Polyurethane Concrete Raising Equipment Systems

HMI provides a comprehensive range of polyurethane concrete raising equipment systems tailored to meet the diverse needs of your concrete lifting projects. Our concrete foam jacking technology outperforms traditional methods, offering faster concrete foam leveling with minimal disruption to your project site.

Polyurethane Van System

Our Poly Van System is designed for easy maneuverability, making it perfect for various jobsites and applications.

polyurethane concrete raising equipment

The HMI polyurethane trailer unit is a complete turnkey solution that provides convenience on wheels.

Polyurethane Concrete Raising Truck System

Our truck system can easily and efficiently handle large-scale concrete raising projects.

EliteONE Injection Gun

The EliteONE and EliteTWO polyurethane injection guns are engineered for foam concrete lifting first. 

Polyurethane Accessories

We offer essential accessories that enhance the performance and versatility of your concrete raising equipment.

Used Polyurethane Equipment

Occasionally, we have used polyurethane concrete raising equipment available at competitive prices.

How Polyurethane Foam Concrete Raising Works

Our polyurethane concrete raising method begins by drilling a 5/8-inch hole through the slab into the underlying soil. Next, we inject polyurethane foam through a specialized delivery system, allowing the material to expand and fill any voids beneath the concrete. This process effectively lifts and stabilizes the slab within minutes, restoring its integrity and functionality.

Why Contractors Choose Concrete Lifting Foam

The process of raising concrete with polyurethane foam involves controlled, incremental injections to achieve the desired lift. These controlled injections enable equipment operators to make precise adjustments and prevent over-raising. This straightforward process enables you to efficiently restore stability to your concrete surfaces and deliver long-lasting results with minimal disruption.

A comparison of uneven concrete and raised concrete.

EliteONE Injection Foam Gun: A Smart Upgrade

The EliteONE Injection Foam Gun delivers efficiency and precision, making it an essential tool for any concrete lifting professional.

The EliteONE Injection gun tool designed for concrete lifting.

Primary benefits include:

  • Air purging: Air purging keeps ports open so you can work at your own pace and return to a prior lifting port if needed.
  • A streamlined design: The gun features a user-friendly design that simplifies operation and boosts productivity.
  • Fewer replacement parts: With half as many O-rings as other models, you save significantly on maintenance costs.
  • Pressure monitoring: Material pressure gauges let you easily monitor pumping pressures during use.
  • Plug detection: Air pressure gauges help you identify clogged ports before you start pumping, preventing potential issues.
  • Versatile operation: The easy-to-use rolling handle allows you to switch between air and material flow effortlessly, maximizing your efficiency on the job.

EliteTWO Poly Injection Gun: A Game Changer

 The air purged EliteTWO transforms concrete lifting with ergonomic design, enhanced operator control, and unmatched jobsite efficiency.

Primary benefits include:

  • Ergonomically Designed: Stand more and kneel less. The EliteTWO is engineered to reduce operator fatigue and injury risk, improving comfort during long days on the job.
  • Remote-Control Operation: Monitor lift and critical fixtures in real time, where it matters. The remote control allows operators to move freely around the slab, view surrounding concrete, and even use body weight to help manipulate slabs during lifting.
  • Fast Jobsite Flow: With on-wheel mobility, operators can roll the gun directly to the next port and connect without bending—making each lift faster, easier, and safer.
  • Higher-Quality Lifts: EliteTWO delivers accurate injection using precision electronically controlled valves and an air-purge system to prevent clogging. The result is improved foam quality and reduced over-lift risk.
  • Lower Labor Costs: Designed for one-man operation, EliteTWO helps contractors maximize manpower efficiency and improve margins.
  • Built-In Pressure Monitoring: On-cart material pressure gauges ensure accurate mix ratios, while the air pressure gauge helps quickly identify clogged ports.

Experience Unparalleled Project Support

At HMI, your operation’s success is our highest priority. Our knowledgeable and experienced team is ready to answer your questions and provide comprehensive support for each project you undertake. 

We offer everything from on-site assistance and in-depth equipment training to innovative marketing tools and sales leads. Our goal is to provide you with the expertise and resources necessary to operate a profitable concrete-raising business. 

Whether you’re launching a new business or considering expanding your current services, HMI’s experienced staff is committed to helping you build a reliable and reputable operation. We go above and beyond similar companies by understanding your operational needs and providing practical and effective solutions tailored to your requirements.

Cookies & Your Privacy

This website uses cookies to ensure you get the best experience on our website. More Information >