WebOptimum Window Manufacturing Building Materials · New York, United States · <25 Employees Established in 1985, Optimum Window has made its mark in the Steel Window industry as the largest and most diversified manufacturer … WebOptimum has been producing custom steel windows and doors for over 27 years and has developed a comprehensive product line that is fully assembled, primed, and powder coat painted in house. Technical Services - Factory trained service personnel offer design assistance and technical support.

FIRE CLOSING DOUBLE HUNG WINDOW

WebOptimum’s 45-90 Minute Fire-Rated Cold-Rolled Steel Double-Hung windows are used in non-temperature rise applications and through various glazing options, can be modified to ad-dress most fire-rated applications. Its narrow profiles provide open vision areas that allow natural daylight without compro-mising life-safety and design flexibility. WebFire-Rated Self-Closing Double-Hung Window Optimum’s double-hung style has two operable sashes with narrow profiles. They are cold-rolled from galvanized steel and are rated for 45, 60, or 90 minutes. Fire-Rated Self-Closing Single-Hung Window Optimum’s single-hung style has one operable sash. great western trail game second edition

FIRE CLOSING SINGLE HUNG WINDOW

http://www.steelwindowsanddoors.com/products/fire-rated/ WebThe Optimum window is a steel fire rated window that complies with the City of Chicago and suburban building and fire codes. Wood Clad & Fiberglass Windows The Marvin window is … WebOptimum’s 45-Minute Fire-Rated Hot-Rolled Casement Windows are used in non-temperature rise applications and through various glazing options, can be modified to address most fire-rated applications. Its narrow profiles provide open vision areas that allow natural daylight without compromising life-safety and design flexibility. The entire Fire- florida panther reproduction