National Guard Products Inc L-1900-DKB 24X24 Fire-Rated Fusible Link Louver offers a robust solution for maintaining fire safety in commercial and residential applications. Designed for 1-3/4" thick doors, this louver provides up to 90 minutes of fire protection, ensuring a reliable barrier in emergency situations. Constructed from 18-gauge cold-rolled steel, the durable frame and adjustable "Z" blades are built to withstand the rigors of daily use. When activated by fire or heat, the blades automatically close, effectively sealing off the area and helping to contain flames and smoke. The mitered corners are secured with reinforcing clips, further enhancing the structural integrity of the unit. This model comes in a sleek dark bronze finish, providing an aesthetic appeal that complements various settings. The louver features a 165º fusible link and includes #8 x 3/4" Phillips head screws for secure installation. With a free area of 40%, it ensures adequate airflow when not in use. Additional options such as an aluminum insect screen and Torx security screws are available for customization, making the L-1900-DKB a versatile choice for any project. Certified to meet multiple safety standards, this louver is an essential component for effective fire safety management.
Fire-Rated Fusible Link Louver for 1-3/4in Thick Doors up to 90 Minutes, DKB Dark Bronze
Features:
Options:
Alternate Codes: L-1900-DKB 24X24, L1900DKB24X24
Category: Door Accessories, Glass Aluminum Hardware, Thresholds & Seals
Certifications: ANSI, CAN/ULC-S104, IBC International Code 1008.1.3.4, NFPA 252, NFPA 80, UL 10b, UL 10C
Door Application: Thresholds & Seals
Fasteners: #8 X 3/4" Phillips Head SMS
Finish Color: Dark Bronze, Powder Coated
Fire Rated: Yes
Fire Rating: 90 min
Height: 2'
Manufacturer: National Guard Products
Material: Steel
Series: L-1900
