T-17 MMA Concrete Patch Material T-17 MMA Concrete Patch Material


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T-17 Methyl Methacrylate Polymer Concrete Patch Material

More Product Info

T-17 Methyl Methacrylate (MMA) Polymer Concrete Patching Material is designed for use on new construction and rehabilitation of bridge decks, expansion joints, bearing pads, and other concrete structures and is a 100% reactive, pre-packaged, two component solvent-free material system.

Features and Advantages

  • Wide Application Temperature Range (14-100 degrees F)
  • Fast Setting (45 min. at 70 degrees F)
  • High Early Strength
  • Strong Chemical Bond (no cold joints)
  • Chemical Resistant
  • UV Light Resistant
  • Freeze-Thaw Resistant
  • Waterproof


Easy to Use, No Special Tools or Trades Needed Patch Material

Transpo T-17 can be used as a neat mortar for grouting or thin applications (1/2” deep maximum).  It also can be filled with special coarse aggregate and used for installations of 12 inches or more in a single pour. This system is to be used on horizontal concrete surfaces, on grade, above and below grade. The rapid curing time assures a quick return to service. T-17 is easy to handle in all working conditions and requires no special tools or equipment.


Testing has shown T-17 can be considered an alternative to UHPC.


Application of T-17 requires minimal labor and standard portable concrete mixing equipment. A thin coat of T-41s methyl methacrylate primer should be used to seal the existing concrete surface and increase the bond strength of the T-17 to the Portland cement concrete (PCC) subtrate. Because of its high strength, chemical resistance, and rapid cure, T-17 can be used for repairs and rehabilitation of numerous concrete structures including:

  • Concrete Bridges
  • Concrete Spall Repair
  • Precast Bridge Deck Closure Pours
  • Structural Grouting
  • Partial or Full Depth Concrete Patch
  • Expansion Joint Headers
  • Structural Bearing Pads
  • Load Transfer Devices
  • Airport Runways
  • Parking Deck Repair

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Transpo Industries is a transportation infrastructure safety and materials company, founded in 1968. Its executive management has over 130 years of collective industry expertise and has been working together for decades. Transpo’s influence extends far beyond its sales and engineering operations.

Contact Info

20 Jones Street
New Rochelle, NY 10801

Phone: 914.636.1000
Toll Free: 800.321.7870

Fax: 914.636.1282