STI FyreFlange HVAC Firestop Angle

STI FyreFlange HVAC Firestop Angle

FyreFlange Firestop Angle is a single step solution to addressing HVAC Ductwork penetrations. FyreFlange consists of a heavy steel angle with an intumescent gasket, sealing against fire and smoke while reinforcing ductwork under exposure. Eliminate the headaches of staging and multiple inspections of traditional HVAC firestopping with FyreFlange.

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Product Description

FyreFlange Firestop Angles are engineered for use with steel ducts up to 92 in (234 cm) by 96 in (244 cm) installed through barriers rated up to and including 2 hours tested designs include options for non-insulated duct as well as ducts insulated with up to 2 in (51 mm) thick 3/4 pcf (12 kg/m cu) glass fiber duct wrap

  • Powder coated red for easy identification and inspection
  • Eliminates the need for sealants and forming materials
  • Easily installs around bare and insulated rectangular ductwork

STI FyreFlange HVAC Firestop Angle Product Data Sheet

STI FyreFlange HVAC Firestop Angle Safety Data Sheet

STI FyreFlange HVAC Firestop Angle Installation Sheet

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