PTI provides solutions to a variety of passive fire protection applications in the commercial building, transportation, and manufacturing industries. FyreWrap® is a foil-faced, thermal protection and insulation wrap/blanket designed to provide temperature rating to ducts, kitchen exhausts, fan enclosures, penetration seals, critical services and structural steel elements. FyreWrap’s aluminum foil, fiberglass-reinforced scrim which completely encapsulates the core provides additional handling strength, protection from tearing and most importantly total anti-bacterial resistance. We also offer fire access doors, which can be installed with various layers and thickness of insulation. We offer insulated or uninsulated fire access doors.