Online BROSCO Price Book

Architectural/Commercial LOUVER INSERTS

Boise Cascade Company

A spring-loaded fusible link mechanism is incorporated into the design. Upon melting of the link, the action bar is actuated thereby closing and locking all of the blades. Louver assembly is 1 9 / 16 " deep. MODEL: 1900A

40% free air flow area.

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. The self-attaching frame style is ideal for installation in existing door cutouts. Finish: Bronze Baked Enamel

90-MINUTE FIRE RATED FUSIBLE LINK LOUVERS - METAL

Net Free Air in Square Inches

Louver – Installed

Hollow Metal Door

Wood Door

Model 1900A Fusible Link Louver

Louver Only

$471.00 $668.00 $475.00

18" x 18" 24" x 12" 24" x 24"

129 115 230

401.00 598.00 546.00 743.00

409.00 579.00

Fusible link louvers are allowed in 45, 60, and 90-minute architectural doors.

CONSULT LOCAL CODES ON REQUIREMENTS FOR FIRE RATED OPENINGS

MODEL: 800A1 Inverted "Y" Blades

Vandal-proof design; basic blade unit with flanged frame welded to face (corridor) side and separate removable flanged frame on opposite side; fits 1 3 / 4 " thick doors only. 50% free air flow area.

recommended for Schools, Class "A" and Institutional Buildings with Non-Vision Construction and four mounting options. Finish: Bronze Baked Enamel

METAL DOOR LOUVERS

Net Free Air in Square Inches

Louver – Installed

Hollow Metal Door

Wood Door

Model 800A1 Door Louver

Louver Only

$172.00 $369.00 $190.00

18" x 12" 24" x 12" 24" x 24"

108 144 288

199.00 396.00 275.00 472.00

250.00 342.00

Not allowed in fire rated doors.

DOOR LIGHT CUT-OUT:

For fire rated/labeled doors - cut-outs must be a minimum of 6" from edge of door and/or other cut-outs. For non-rated doors - a minimum of 5" must be maintained.

AUGUST 2025

AC-15