National Guard Products L-1900-12X12-DKB L-1900 Fire Rated Steel Louver Kit Dark Bronze

L-1900Fusible Link Louver

National Guard Products, based in Memphis and founded in 1935, is a privately held Life-Safety Products Company serving the commercial construction market. 99% of NGP products are Made in the USA, and NGP's broad portfolio includes smoke seals, automatic door bottoms, thresholds, fire-rated vision kits, fire and impact-rated glazing, fire-rated continuous geared hinges, and sliding door hardware. NGP also has specialty products including a full suite of acoustical solutions, fire door accessories, hospitality product line, flood shields and the industry's only heavy-duty finger guard for day care centers.

Product Features:

• Blades close when activated by fire/heat

• 18 ga. cold rolled steel frame

• 18 ga. cold rolled steel adjustable "Z" blades

• Mitered corners secured with reinforcing clips

• Stainless Steel Spring

• 165° Fusible link

• Free area 40%

• #8 x 3/4" Phillips head SMS

• Dark Bronze (DKB) Finish

Certifications: Certified by UL:

• Certified by UL to CAN/ULC-S104 and ANSI/UL10B, complies with NFPA 80 and NFPA 252 for application to Hollow Metal fire doors rated up to 3 Hrs., and Wood fire doors rated up to 90 minutes.

Positive Pressure Certified:

• Certified by UL to ANSI/UL10C, complies with IBC, NFPA 80 and NFPA 252 for application to Hollow Metal fire doors rated up to 3 Hrs., and Wood fire doors rated up to 90 minutes.

Options:

• Aluminum insect screen - 22 ga. 1/8" square mesh installed on exterior side unless requested otherwise

• Torx Security screws

• Galvanneal A40 steel

• Fire-rated up to 90 minutes