Concrete Lifting Company Releases New Polyurethane Foam Product

Manitowoc, Wis.  – Since 1974, HMI has been developing and manufacturing concrete lifting and leveling equipment for customers all over the world.

The Wisconsin-based company recently announced that its newest polyurethane foam product, RR401g, is capable of setting up, lifting concrete and maintaining its compressive strength when pumped under slabs in the presence of water.

“The 3-4 pound hydrophobic/hydro-insensitive foam is a two-component polyurethane foam product that works best in conjunction with HMI equipment,” said Brian Cvetezar, vice president of HMI.

RR401g is the latest HMI innovation in perfecting specialized foam for residential, commercial and DOT contractors who lift and level concrete slabs, says Cvetezar.

Along with the announcement of the latest RR401g product, HMI is also planning on holding several training seminars this fall.

Held for two days at HMI’s headquarters in Manitowoc, Wis., the seminars will train attendees how to properly handle HMI equipment, as well as concrete-lifting foams including the latest RR401g.

The training opportunity will also cover the basics of raising concrete, estimate jobs and basic business operations.

The seminars will held on Oct. 13-14 and Nov. 17-18.

About HMI:

Founded in 1974, Hydraulic Mudpumps, Inc. is a Wisconsin-based company that manufactures concrete lifting material. For more information, please visit HMI's website by clicking the link below.