Available ISO Ratings: ISO 5, ISO 6, ISO 7, ISO 8
Fire-rated windows protect personnel, equipment, and facility by maintaining the integrity of the fire-rated wall
Tested and Certified to ANSI/UL 9 (positive pressure) for 45-minute fire exposure
Easy-mount frame is seamless on flush side without crevices where particles and contaminants can accumulate
Medical-grade, USP-compliant 316L stainless steel, compatible with all areas of hospitals and aseptic environments
Max Frame Size: 75-3/4"W x 51-7/8"H x 2"Thick
Flush-mount fire-rated window and frame assembly, intended for 45 min. rating, tested in accordance with UL 9 Fire Tests, UL File GVTV.R39784.
Designed for quick, easy installation in a variety of wall materials and thicknesses.









Window: CleanMount: 6603-19A: 48x36
Window: CleanMount: 6603-19A: 36x36
Window: CleanMount: 6603-19A: 48x48
Window: CleanMount: Frameless: 6603-30A: 24x36
Window: CleanMount: Frameless: 6603-30A: 24x48
Window: CleanMount: Frameless: 6603-30A: 36x36
Window: CleanMount: Frameless: 6603-30A: 36x48
Window: CleanMount: 6603-19A: 60x36
Window: CleanMount: 6603-19A: 60x48
Window: CleanMount: 6603-19A: 72x48
Window: CleanMount: 6603-19A: 72x36
Window: CleanMount: Frameless: 6603-30A: 48x36
Window: CleanMount: Frameless: 6603-30A: 48x48
Window: CleanMount: Frameless: 6603-30A: 60x36
Window: CleanMount: Frameless: 6603-30A: 60x48
Window: CleanMount: Frameless: 6603-30A: 72x36
Window: CleanMount: Frameless: 6603-30A: 72x48
Window: Cleanmount: 6603-19A: 24x36
Window: Cleanmount: 6603-19A: 24x48
Window: Cleanmount: 6603-19A: 36x48
Pass Throughs: CleanMount: Fire Rated: Viewing: Window: 2638-75B-2-316: 24 W x 24 D x 24 H