Polyurethane Binder
Created for controlled cure, strong bonding, and long-term surface stability
Our polyurethane binder performs with our EPDM system from install through cure. It drives uniform bonding across the mix while maintaining flexibility through surface movement and temperature changes. The cure profile supports clean placement and a consistent finish over time.4
Big Rubber Polyurethane Binder
Material Performance
Supports consistent bonding and controlled cure across the EPDM system, with performance that carries through placement and into the finished surface.
- Consistent Bonding — Maintains uniform adhesion across the mix for a cohesive, even surface
- Flexible Under Movement — Accommodates substrate shift and expansion without surface stress
- Wear Support — Reinforces surface integrity under foot traffic and daily use
- Temperature Tolerance — Performs through sustained surface temperature exposure
- Controlled Cure Profile — Provides predictable working time and clean, manageable placement
Material Specs
How this binder behaves from mix through placement.
- Binder Type — Polyurethane
- System Fit — Designed for use with our EPDM rubber surfacing
- Application Method — Mixed and troweled as part of a poured-in-place system
- Working Time — Controlled open time for placement and finishing
- Cure Profile — Moisture-cured for consistent set across the surface
- Finish Character — Forms a flexible, bonded rubber surface
Installer Advantage
Supports a controlled install from batching through finish, with material response that stays consistent as you work.
- Clean Batch Consistency — Mix stays uniform without separation
- Low Drag Placement — Spreads smoothly without resistance
- Edge Control — Holds clean lines at transitions during placement
- Detail Handling — Works cleanly around curves, drains, and tight areas
- Even Set — Sets consistently across the surface without soft or uneven areas
Applications
Big Rubber concrete resurfacing systems are used across a range of outdoor surfaces where flexibility, durability, and consistent performance are required.
- Pool Decks
- Patios & Walkways
- Playground & Safety Surfaces
- Docks & Gathering Spaces
- Multi-Use Courts
- Commercial Entryways & Parking Areas
3-Step Process
Getting Started is Simple
We make it easy to get set up, place your order, and move forward with the right materials.


