Air Louvers Steel Door Louver 2-Piece 700A Inv. Split "Y" Blades, 50% Free Area, 24" X 24", Bronze

Adjustable Z-Blade Louver with Fusible Link activated at 165 Degrees F is Ideal for Use in Fire Doors up to 1-1/2 Hour Rating. The Self-Attaching Frame Style is Ideal for Installation in Existing Door Cutouts. Material: 16 gauge CRS frame and louver blades. Min size 10" x 6", Max 24" x 24". Construction: Louver: Z-blade louver is riveted to the operating bar and frame at 1" intervals to welded 1-9/16" deep frame. Mechanical Stop holds blades open. Frame: Mitered and welded corners: screws fastened through prepared frame into louver core leaving corridor side of frame free of fasteners. ...

800 Series Louver With Inverted "Y" blades Inverted "Y" Blades Recommended for Schools, Class "A" and Institutional Buildings with Non-Vision Construction and 4 Mounting Options Material: 18 gauge CRS frame and 20 gauge blades. Min size 6" x 4 Max 48" x 80". Construction: Louvers: Inverted "Y" blades with 1" blade spacing are attached by interlocking construction to the 1" deep, welded frame. Non-vision. Multiple sections can be combined for larger sizes. 800A1 Frame: Self-attaching frame with 1-1/4" trim, mitered and welded corners. Screws fasten through frame into louver core, leaving ...

Fire-Rated Door Louver 1900A2418B, Adjustable Z-Blade, Self-Attach, 24" X 18", Bronze Adjustable Z-Blade Louver with Fusible Link activated at 165 Degrees F is Ideal for Use in Fire Doors up to 1-1/2 Hour Rating. The Self-Attaching Frame Style is Ideal for Installation in Existing Door Cutouts. Material: 16 gauge CRS frame and louver blades. Min size 10" x 6", Max 24" x 24". Construction: Louver: Z-blade louver is riveted to the operating bar and frame at 1" intervals to welded 1-9/16" deep frame. Mechanical Stop holds blades open. Frame: Mitered and welded corners: screws fastened ...

Steel Door Louver 800A11812G, Inverted "Y" Blades, 50% Free Area, 18" X 12", Gray Primered 800 Series Louver With Inverted "Y" blades Inverted "Y" Blades Recommended for Schools, Class "A" and Institutional Buildings with Non-Vision Construction and 4 Mounting Options Material: 18 gauge CRS frame and 20 gauge blades. Min size 6" x 4 Max 48" x 80". Construction: Louvers: Inverted "Y" blades with 1" blade spacing are attached by interlocking construction to the 1" deep, welded frame. Non-vision. Multiple sections can be combined for larger sizes. 800A1 Frame: Self-attaching frame with ...

Louver & Steel Beveled Vision Lite VLFEZ0630B, 6" X 30", Bronze VLFEZ - Beveled Vision Lite Self-Attaching, Beveled Vision Lite with Single Side Fasteners for Fire Rated Doors for 3/16'' to 1/4'' Glass Fire Rating: When installed in properly rated and approved door, ratings up to 3 hours can be achieved, depending on the glazing used. See glazing ratings for maximum exposed area. Tested and Listed for UL 10C and Criteria of UBC 7-2 Positive Pressure.