Polystick XFR

June 11, 2020

Polystick XFR is an advanced dual-purpose fire-resistant and self-adhered waterproofing underlayment that provides superior fire resistance for combustible decks with metal roof coverings and other high-temperature applications. Ideal underlayment for metal roof covering systems like steel, copper and similar materials. Also approved for use under asphalt shingles, mechanically attached tiles and any other application where fire resistance is needed or desired.