T-17 Methyl Methacrylate Polymer Concrete Patch Material

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.

Testing has shown T-17 Polymer Concrete can be considered

an alternative to UHPC (Ultra High Performance Concrete)

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.

Applications

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 Bridge Repair
• 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