ArmorThane HighLine 300™ Fast-Cure High-Pressure Polyurethane
ArmorThane applicators get pricing set for their account. Sign in to see yours.

Send us your machine model or part number and we'll confirm the fit before you order.
ArmorThane HighLine 300™ is the high-pressure version of the classic STS-300 material. It builds on HighLine 200 by adding a specialized additive for faster reaction times, while remaining a mercury-free, TDI-free, 100% solids polyurethane.
Features
- Faster reaction and quick drying than HighLine 200
- Seamless, high-build, chemical-resistant film
- Tough and elastomeric; abrasion and impact resistant
- Low-viscosity, freeze-resistant formula for good sprayability
Specifications
- Chemistry: Polyurethane, mercury-free, TDI-free
- Solids: 100%, VOC free
- Application: High-pressure spray
Typical applications
Waterproofing, flooring, protective linings and industrial or construction projects where accelerated cure shortens downtime.
Tab custom HTML





























