High Friction Surface Treatments (HFST)

EPX50-RC (Rapid Cure) delivers fast, high-strength performance for demanding infrastructure applications. This moisture-insensitive epoxy-urethane overlay meets ASTM C881 / AASHTO M235 Type III and forms a durable, waterproof, anti-skid surface ideal for bridge decks, elevated slabs, and high-friction treatments. Designed for single or multi-layer applications, it ensures maximum adhesion and traction for long-lasting performance. EPX50-RC is also used in epoxy mortars, making it a versatile solution for safety and durability where it matters most. EPX50-RC is under evaluation by AASHTO PEAS (formerly NTPEP) for High Friction/Thin Overlay (HFTO) applications. No Hazmat endorsement is required for US domestic transportation.

ADVANTAGES
• Fast-setting for quicker turnaround
• Epoxy urethane technology
• Excellent bond strength
• Moisture insensitive
• Nonflammable
• Easy to mix – 1:1 ratio, color coded
• No primer required
• Designed for plural component pump or hand mix applications

EPX50‑SC (Standard Cure) is a moisture‑insensitive, low‑modulus epoxy urethane co‑polymer engineered to deliver dependable performance in demanding concrete preservation environments. Applied as a 1/4″ to 3/8″ single‑ or dual‑layer system, it forms a durable, chemical‑resistant, and waterproof protective surface ideally suited for bridge decks, elevated slabs, and other critical structural applications. A key advantage of EPX50‑SC is its extended working time in warmer temperatures, providing smoother placement, improved application control, and greater installation reliability under challenging field conditions.

The system creates a rugged, anti‑skid surface that enhances safety and performs exceptionally well in high‑friction surface treatment applications. Additionally, EPX50‑SC serves as a versatile binder for epoxy mortars used in patching and repair work. The formulation meets ASTM C881 / AASHTO M235 Type III standards, ensuring consistent quality and compliance with industry requirements. EPX50-SC is under evaluation by AASHTO PEAS (formerly NTPEP) for High Friction/Thin Overlay (HFTO) applications. No Hazmat endorsement is required for US domestic transportation.

ADVANTAGES
• Fast-setting for quicker turnaround
• Epoxy urethane technology
• Excellent bond strength
• Moisture insensitive
• Nonflammable
• Easy to mix – 1:1 ratio, color coded
• No primer required
• Designed for plural component pump or hand mix applications

EPX50LT-OVERLAY is a moisture-insensitive, low-modulus, epoxy urethane co-polymer overlay resin, designed to be applied in late season cold conditions down to 30 °F and rapid return to service applications. EPX50LT-OVERLAY is an engineered overlay system impervious to water and deicing chemicals, while also providing a skid-resistant surface for bridges, elevated slabs and PCCP. In addition, EPX50LT-OVERLAY can be used for High Friction Surface Treatments and as a binder in epoxy repair mortars used for patching concrete.

ADVANTAGES • Epoxy urethane technology • Excellent bond strength • Moisture insensitive • May be installed as low as 30 °F • Nonflammable • Easy to mix – 1:1 ratio • Part A and Part B – Color coded pails • >20% elongation at 40 °F • No primer required • Designed for automated pump or hand mix application

DESCRIPTION

HFP 1:1 is a moisture-insensitive, low-modulus, twocomponent, high friction surface polymer designed for binding high friction surfacing aggregates to asphalt, concrete on grade and elevated surfaces.

APPLICATIONS

• Asphalt Roadways
• Roadway Departure Areas
• Horizontal Curves
• Stop Zones / Intersections
• High Grade Roadways
• Parking Structures

ADVANTAGES

• Excellent bond strength
• Moisture insensitive
• High early strength
• High tensile elongation allows for non-linear expansion
and contraction (move with the roadways)
• High tensile strength for superior retention of
aggregates
• Easy to mix – 1:1 ratio
• Fast set time for quick return to traffic
• Designed for automated pump or hand mix application

If you need more information about this product, please contact us.