• THE BEST SOLUTION FOR PRECAST AND CAST-IN-PLACE CONSTRUCTION

    The NMB Splice Sleeve System offers a speedy, versatile and durable connection.

  • THE BEST SOLUTION FOR PRECAST AND CAST-IN-PLACE CONSTRUCTION

    The NMB Splice Sleeve System offers a speedy, versatile and durable connection.

  • THE BEST SOLUTION FOR PRECAST AND CAST-IN-PLACE CONSTRUCTION

    The NMB Splice Sleeve System offers a speedy, versatile and durable connection.

  • THE BEST SOLUTION FOR PRECAST AND CAST-IN-PLACE CONSTRUCTION

    The NMB Splice Sleeve System offers a speedy, versatile and durable connection.

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ABOUT US

The NMB Splice Sleeve System was created over 40 years ago by Dr. Alfred A. Yee, an accomplished American structural engineer. We continue to develop and offer this system as a solution for today’s challenging construction requirements.

NMB SPLICE SLEEVE
SYSTEMS

The NMB Splice Sleeve is a unique coupler for connecting reinforcing bars.
The NMB Splice Sleeve is designed to be embedded into precast concrete components for direct interlocking between the pieces. Like building with LEGO® bricks, NMB Splice Sleeve holds the individual precast elements together when constructing a building.
Another unique aspect of this system is the use of specially formulated high-strength grout as a binder to connect the couplers and the reinforcing bars in very short lengths.

PROJECTS

NMB Splice Sleeves are used extensively in residential and commercial concrete structures in the United States, Japan and Singapore. Additionally, NMB Splice Sleeves are used in a variety of construction projects all over the globe.

ENGINEERING

  • GROUTED COUPLER HISTORY
    GROUTED COUPLER HISTORY

    Our Company History

  • NISCCO TECHNICAL CENTER
    NISCCO TECHNICAL CENTER

    Engineering Support and Expertise

  • DATA LIBRARY
    DATA LIBRARY

    General Brochure and Engineering Resources