Fusible Link Fire Rated Door Louver

Air louvers 1900a fire rated louver with fusible link adjustable z blade louver with fusible link activated at 165 degrees f is ideal for use in steel and composite fire doors up to 1 1 2 hour rating.

Fusible link fire rated door louver.

Style 1 5 links are for use on fire doors windows and lids. These louvers have been tested and certified to maintain the fire resistance of the door assembly but smoke may pass through the louver before the link melts. The blades are operated by a manual adjusting lever. The self attaching frame style is ideal for installation in existing door cutouts.

Fire rated louver for 1 3 4 wood metal door. When ordering please provide the cutout dimensions. 165 f 74 c fusible link. Fire rated louver for 1 3 4 wood metal door.

Rockwood lv fl fusible link fire rated louver. Style 9 links are good for range hood applications. Style 6 and 7 links are often used on fire doors windows hatches dampers and blowers. Inner support members made of cold rolled steel.

Lv fl 8 x 1 fh sms. Part fasteners dimensions door types. Rockwood lv fl fusible link fire rated louver. Style 8 links are commonly used on fire doors smoke and heat vents and ducts.

24 for 1 3 4 wood. Not for exterior use high humidity or salt air application. 12 maximum height. A spring loaded fusible link mechanism is incorporated into the design.

Adjustable z blade louver with fusible link is ideal for use in fire doors up to 1 5 hour rating. 12 maximum width. Cold rolled steel frame and louver blades. Only for 1 3 4 fire rated doors.

Use links in straight pull applications only.