Manufacturer page.

Product Name: E119 Fire Resistive Frame Solution Engineered steel window or door frames to provide a fire-resistive or fireprotective framing solution with complete design flexibility. Frames are custom sized according to building specifications, including a steel profile, coating, and gasket for the glazing. The E119 Fire Resistive Frame Solution is used with the Vetrotech Contraflam Fire Rated Saftey Glass, which also have seperate EPDs. Additional features and benefits include: - Fire ratings of 60 minutes up to 180 minutes - Easy to assemble - UL Certified in US and Canada - Fabricated in the US