Fire Rated Doors and Windows From Optimum Window

FR55 Features

• FR5500 Door  PDF  Word
• FR4700  PDF Word
• FR7600TSS  PDF Word
• FR7650TDH  PDF Word
• FR7650TSH  PDF Word
• FR8600  PDF Word

Shared Features

  • Up to 90 min rating w/ Ceramic Glazing
  • All Cold-Rolled sections are formed from GALVANIZED STEEL
  • UL (Underwriters Laboratories) Listed and Certified
  • EPDM and Silicone Pile Weather-Stripping
  • 2 1/4″exterior frame depth
  • Glazing is held in place via mechanically fastened steel glazing beads
  • Can accommodate glazing ranging from 3/16″ to 1″ in O.A. thickness
  • Insulated glazing available for this series
  • All FR55 Fixed windows & doors will be factory glazed
  • Standard Optimum Window colors (refer to OWM color chart)
  • Units arrive with installation straps
  • Fabricated in the United States of America

Fire-Rated Doors Features

Door Features

  • Mitered, corner keyed fully welded frame and sash joinery
  • Doors will arrive with fire-resistant hinges and door closer

Door Options

  • Custom color from RAL colors.
  • Steel Break Metal trim

Fixed Features

  • Mitered, corner keyed frame and sash joinery

Fixed Options

  • RAL colors available as option
  • Non-metallic color matches are optional & available upon request
  • Steel Break Metal trim

Download more detailed information on our fire rated doors.

 • Details  PDF Word
 • In-swing Doors  PDF Word
 • Out-swing Doors  PDF Word
 • Glass Configuration Chart  PDF Word
 • Fixed Window Glazing Options  PDF Word

*Optimum Window Mfg Corp. reserves the right to change and update information as necessary.  Information on our website, as well as in marketing brochures is intended for general reference only.  For current and up to date listing details as well as general product information, please call Optimum Window Mfg. Corp directly and speak to a representative.