Polystick PX HT is a self-adhered underlayment designed for sloped roofing systems, offering reliable protection in demanding weather conditions. Manufactured as a non-reinforced flexible roll, it delivers a lightweight yet durable barrier against moisture, wind-driven rain, and ice dams. The durable woven polyolefin facer is engineered for added tear resistance, UV protection and enhanced walkability, making installation safer and more efficient. A split release film that protects the self adhesive compound allows for easy application. The high-temperature SBS (elastomeric) self-adhered compound provides strong adhesion and watertight lap sealing, Polystick PX HT adds a dependable layer of defense that helps safeguard the integrity of your roof for the long term.
Features and Benefits
- 120 days UV exposure
- Self-adhered technology increases labor efficiency and roof dry-in speed
- Asphaltic compound provides excellent sealability around nails
- Approved up to 240°F
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