Applicable Standards
Application Methods
Hot Mop
Notched Squeegee
Polyglass® HRA is a 100% solids, asphalt-based, fluid-applied waterproofing solution designed to create a seamless, fully adhered barrier, eliminating the vulnerabilities of seams and joints that can lead to water intrusion. Polyglass HRA can be utilized in plaza decks, green roofs, tunnels and below grade wall applications, offering superior protection in environments that demand long- term durability and moisture resistance.
Features and Benefits
- Seamless waterproofing: forms a continuous, fully adhered membrane
- Remains flexible at low temperatures
- Fully bonds to substrate reducing risk of water intrusion
- Flexible composition allows for superior crack bridging
- Can be installed as low as 0°F (-18°C)
- Time-tested technology with a long-standing track record in demanding waterproofing conditions
- Suitable for various surfaces including concrete, gypsum, and wood
- Meets CGSB 37.50-M89 specifications for asphalt-based roofing and waterproofing
