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  • The MM Way
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  • Building Types
    • Airports
    • Bridges & Walkways
    • Civic
    • Commercial
    • Convention Centers
    • Data/Fulfillment Centers
    • Education
    • Healthcare
    • Hospitality
    • Mixed Use
    • Parking
    • Plaza Decks
    • Retail
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    • Warehouse & Loading Docks
  • Market Areas
    • New Construction
    • Restoration
    • International
    • Seismic
  • Services
  • Installers
  • Considerations

Products

Exterior Roof J-Series Foam Bellows (ERJ)

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Dual Interlocking Hinge (DIH)

The DIH Series is a seismic floor joint with hinged plates and vibration dampers, designed for heavy rolling loads and optional waterproofing in demanding environments.

Epoxy Bonded Sealing System (EBS)

Epoxy Bonded Sealing System (EBS Series) is a high-performance waterproof expansion joint system with a continuous Elastoprene® rubber seal that is bonded in place with… Read More +

Elastoprene Compression Seal (ECS)

Elastoprene Compression Seal (ECS Series) is an economy expansion joint seal with continuous internal multi-web wall profile. The rubber seal is oversized and remains in… Read More +

Expanding Infused Chemical-Resistant Foam Seals (EIC)

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut ullamcorper tincidunt odio et lacinia. Proin quis efficitur odio. Sed vel risus tempor, luctus purus nec,… Read More +

Expanding Infused Silicone Foam Seals (EIS)

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut ullamcorper tincidunt odio et lacinia. Proin quis efficitur odio. Sed vel risus tempor, luctus purus nec,… Read More +

Cast-In Seismic (CIS)

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Aluminum Cover Plate (No Hinge) (ACP)

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Aluminum Floor Plate (AFP)

Aluminum Floor Plate (AFP Series) is an economy expansion joint floor cover that bolts down directly to the finished floor surface. The beveled edges and… Read More +

Aluminum Impact Damping Cover (AID)

The Aluminum Impact Damping (AID Series) expansion joint is designed for wide expansion joint openings with the ability to accommodate heavy loading. Recessed aluminum slide… Read More +

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Contact Information

MM Systems

50 MM Way
PO Box 98
Pendergrass, GA 30567

Office (800) 241-3460

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