APPLICATION
FRDL-K90, Fire Rated Door Louver, is designed for use in fire doors up to 11/2 hour rating installed on zones requiring ventilation
FEATURED STANDARD CONSTRUCTION
• FRAME:
- Constructed from heavy duty 18GA steel with tight miter corners and countersink mounting holes
• BLADES:
- Constructed from 18 GA cold rolled steel
• DOOR THICKNESS:
- 13/4" (44mm)
• FUSIBLE LINK:
- 165ºF
• CLOSURE:
- Stainless Steel operating spring assure proper action with closing mechanism
• FREE AREA:
- 40% of the total area
• FINISH:
- RAL 7039 (Quartz Grey) or RAL7044 (Silk Grey)
• SIZES:
- Minimum Sizes: 10" x 6"
- Maximum Sizes: 24" x 24"
OPTIONS
• Door Thickness up to 219/32"
• Any RAL color upon request
• Galvanized Wire mesh or Birds Screen framed
• Galvanized Wire mesh or Birds Screen attached