MM Systems Corporation is one of the most trusted and respected names in the architectural construction products industry. Founded upon The Golden Rule and a commitment to quality and service, our company delivers cutting edge materials and innovative design in our current product line.

Our total engineered solutions approach provides integrated system design, consultation and installation support to architects, engineers, and contractors. We proudly call that the MM way. 

Join MM Systems at the Sealant Waterproofing Restoration Institute Fall Technical Meeting In Chicago.
Learn about the challenges and collaborative team efforts of replacing and upgrading the expansion joint systems at Chicago O’Hare International Airport, one of the busiest airport parking structures in the world.
more info

India's Infrastructure Projects Supported by MM Systems
Dave Bratek, General Manager of MM's Parking and Exterior Division (right) and Mike Schuerman, Executive VP (left) met with Oscar Fernandes, Honourable Minister for Labor and Employment.
read more

Atlanta Airport Using MM Products
On schedule for a 2012 completion, Atlanta Hartsfield-Jackson International Airport's $6-billion capital program includes new expansion joints from MM Systems. read more  

 [view all news]
 

The Seismic Slide Plate System (SSP)
SSP is a traffic bearing expansion joint for parking structures (convention centers, concourse areas, etc.) and other open-air structures requiring multi-directional seismic movement. ...more

Special Features:

• Slide Plate with impact/sound dampener and waterstop.
• Solid aluminum seismic centering device with dynamic load impact damper. (Not plastic)
• LokCrete® - hard, elastic, abrasion resistant embed material that flexes with deck loads.
• Fire Barriers - MM expansion joint systems are available with 2 - 4 hour fire protection ratings.

• McCarran Airport
• Sea-Tac Airport
• Memphis Airport