Cookies & Your Privacy
This website uses cookies to ensure you get the best experience on our website. More Information >
HMI Company offers a diverse range of petroleum based foam products tailored to various concrete repair and stabilization needs. HMI’s classic polyurethane foam is a rigid foam that was developed to be lightweight and have a fast reaction time. Due to its speed and minimal spread, this product is great for use as an exterior foundation spray, trench breaker, or in certain concrete raising applications. When used as an exterior foundation spray, 200 LIT provides a moisture barrier for foundation walls, sealing all cracks, providing a waterproof foundation, and replacing the need for tarring. As a trench breaking foam, this product can be applied quickly in layers without charring or cracking. For concrete raising, this product is favored by those who like foam that has an immediate reaction when lifting slabs.
This site is protected by reCAPTCHA and the
Google Privacy Policy and Terms of Services apply.
In 2 days, we teach you everything you need to know to start your own concrete raising company!
RR200 Lightning is specifically designed for residential concrete raising. This 2.5 lb. per cubic foot density foam has a fast reaction time with less spread. This provides more control in the lifting of the concrete slabs in your driveway, patio, pool deck, walkways, garage approaches and sidewalks. It also works well for exterior foundation wall spray, trench breaking, and void filling.
RR300 Lightning is specifically designed for residential concrete raising and light commercial concrete repair when a slightly heavier duty foam is need. This provides more support in the lifting of the concrete slabs in your driveway, patio, garage approaches, parking lots, dumpster pads, apartment walkways, and school courtyards.
Heavy-duty polyurethane foam designed for DOT, municipal, and industrial concrete repair. Rocking or settled concrete slabs caused by heavy traffic and substantial loads can create safety hazards on roadways, loading areas, and high-use commercial surfaces, as well as potential OSHA concerns in industrial environments.
RR400 LIT polyurethane foam is engineered for demanding DOT, municipal, industrial, and commercial concrete lifting and stabilization applications, providing reliable support for slabs exposed to heavy loads and high traffic conditions.
Built for the demands of critical infrastructure repair.
RR600 is a 6 lb. per cubic foot polyurethane foam developed for DOT and infrastructure repair applications. Designed for concrete lifting in high-load, high-traffic environments, its increased compressive strength makes it ideal for roadways, bridge approaches, airport pavements, and other critical repairs.
4466 Custer Street
Manitowoc, WI 54220