FR7650TSH Specs

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

45-90 Minute Fire-Rating

Optimum has revolutionized the construction industry by offering the most comprehensive line of steel fire-rated windows. Today, we are one of the largest and most efficient manufacturers in our field, with fire-rated products ranging from 45 to 90 minutes. Optimum’s multiple window and door series are used in non-temperature rise applications and through various glazing options, can be modified to address most fire-rated applications.


 • General Specs  PDF Word
 • Lites Chart  PDF Word
 • Glass Configuration Chart  PDF Word