Manufactured by Nomaco, Inc.
Brand: Nomaflex

Nomaflex is a semi-rigid, closed-cell polypropylene foam expansion joint filler for concrete paving and structural construction that can be used in a variety of concrete flatwork applications. It will not absorb water, swell and disintegrate and it helps extend the life of concrete joints by reducing the amount of incompressible materials entering the joint. Nomaflex is compatible with all concrete sealants and does not impede cure time and can be used without a bond breaker with no impact on the long term performance of the sealant. Nomaflex resists oils, gas, salts, acetone and other chemicals. It does not leach like other products and will not stain the sealant or surrounding concrete. Nomaflex fully complies with ASTM standard specification D 8139, and ASTM standard specification D 1751 for extrusion, compression recovery and water absorption as tested per ASTM test method D 545. Nomaflex physical property performance characteristics have been independently tested and validated through AASHTO APEL.

Pavements | Concrete | Joint Filler / Separator
Roadway | Curb and Gutter, Pavers and Sidewalk
Structures and Structural | Joints | Expansion | Components

Certifications: PMC - Accepted for Use

  • Ontario Provincial Standards
    • OPSD 310.010 - Concrete Sidewalk
    • OPSD 310.020 - Concrete Sidewalk Adjacent to Curb and Gutter
    • OPSD 310.030 - Concrete Sidewalk Ramps at Dignalized Intersections
    • OPSD 600.010 - Concrete Barrier Curb with Wide Gutter
    • OPSD 600.040 - Concrete Barrier Curb with Standard Gutter for Flexible Pavement
    • OPSD 600.060 - Concrete Semi-Mountable Curb with Standard Gutter
    • OPSD 600.070 - Concrete Barrier Curb with Standard Gutter - Two Stage Construction
    • OPSD 600.080 - Concrete Barrier Curb with Narrow Gutter
    • OPSD 600.090 - Concrete Semi-Mountable Curb with Narrow Gutter
    • OPSD 600.100 - Concrete Mountable Curb with Narrow Gutter
    • OPSD 600.110 - Concrete Barrier Curb
    • OPSS 1308 - Joint Filler in Concrete
    • OPSS 351 - Concrete Sidewalk
    • OPSS 353 - Concrete Curb and Gutter Systems
    • OPSS 356 - Pervious Concrete Pavement for Low-Volume Traffic Applications
    • OPSS.PROV 920 - Deck Joint Assemblies, Preformed Seals, Joint Fillers, Joint Seals, Joint Sealing Compounds, and Waterstops - Structures
  • American Society for Testing and Materials
    • ASTM D1751 - Preformed Expansion Joint Filler for Concrete Paving and Structural Construction (Nonextruding and Resilient Bituminous Types)
  • Other Standards
    • AASHTO M213-01-UL - Preformed Expansion Joint Fillers for Concrete Paving and Structural Construction (Nonextruding and Resilient Bituminous Types)
    • NMS 03 10 00 - Concrete Forming and Accessories

Larry Weimer
Nomaco, Inc.
501 Innovative Way
Zebulon NC 29036
United States
Phone: (252) 969-2970